Discover the importance of breast self-exams, how to perform them correctly, and what to do if you notice changes. Stay informed and proactive about your breast health.
Maryam Mumtaz
Co-Founder & CEO
12 min read•8/7/2026
Marsa Empower · Women's Health · Breast Awareness · For Women Aged 13 and Above · 12 min read
"Knowing your body is one of the most powerful forms of self-care available. A breast self-examination is not about finding cancer — it is about knowing what is normal for you, so that you can recognise when something changes."
The purpose of a breast self-examination is not to frighten you. It is not to turn every shower into an anxiety-provoking medical procedure. It is to give you something genuinely valuable: familiarity with your own body.
Most women who find breast lumps find them themselves — not through mammograms, not through clinical examination, but through knowing their own bodies well enough to notice when something has changed. This familiarity is what breast awareness is built on.
Breast self-examination is a simple, private, regular habit that takes approximately five minutes and requires no equipment. It helps you understand what is normal for your breasts — and that knowledge is the foundation of noticing anything that is not.
It is important to be clear about what a breast self-exam is not. It is not a substitute for mammography screening. It is not a substitute for clinical breast examination by a doctor. It cannot diagnose cancer. What it can do is help you notice changes worth discussing with a healthcare professional — and prompt you to seek timely evaluation when something new appears.
This guide explains exactly how to do it, what to look and feel for, what changes are usually benign, and when to seek medical attention.
A breast self-examination (BSE) is a simple, structured way of looking at and feeling your breasts regularly — so that you become familiar with how they normally look and feel, and can notice if anything changes.
The examination involves two components: a visual check (looking at your breasts in a mirror) and a physical check (feeling the breast tissue with your fingers). Together, these two components cover the range of changes that are detectable through self-examination.
The goal is not to diagnose anything. The goal is breast awareness — a working knowledge of what is normal for your body — so that anything new, persistent, or unusual can be identified and brought to a doctor's attention promptly.
Breast cancer is the most common cancer in women globally — and early detection is one of the most important factors in successful treatment. A breast change that is identified and evaluated early — when it is small and localised — has very different clinical implications from one that has been present and growing unnoticed for months.
Breast awareness does not catch every early breast cancer — only imaging can do that — but it is a meaningful complement to clinical screening and an important health habit in its own right.
The most important benefit of regular self-examination is familiarity. Breasts change across the menstrual cycle, with pregnancy and breastfeeding, with age, and with weight changes. Without regular self-examination, it is difficult to know what is normal and what represents a genuine change.
A woman who examines her breasts monthly knows that her left breast is slightly larger than her right, that she always has tender lumpy tissue along the outer area before her period, and that this resolves after her period ends. When a new, firm, painless lump appears that does not change with her cycle — she notices it because she knows her baseline.
A woman who never examines her breasts has no baseline to compare against.
A woman who is familiar with her breasts can describe changes to a doctor clearly and accurately — the location, the size estimate, whether it has changed since she first noticed it, whether it is associated with her cycle. This level of detail is genuinely useful in guiding clinical assessment.
Consistency matters more than the specific day chosen. The goal is to examine your breasts once per month — regularly enough to notice changes before they become significant.
Perform your self-exam a few days after your period ends — typically around days five to seven of your cycle. This is the point in the cycle when oestrogen and progesterone are both at their lowest. Breast tissue is typically less swollen, less tender, and less lumpy at this time — making it easier to feel the underlying tissue and detect any genuine changes.
Avoid examining during or immediately before your period — when hormonal changes make breast tissue more swollen, tender, and lumpier than usual. A lump that feels significant at this time of the month may be normal hormonal tissue change.
Choose the same calendar date each month — for example, the first of every month, or a date that is easy to remember. Consistency is the key.
Breast tissue changes significantly during pregnancy and breastfeeding. Continue monthly awareness examinations, understanding that the texture and appearance of breast tissue will feel different during this period. Any persistent new lump, nipple change, or skin change still warrants evaluation even during this time.
Stand in front of a well-lit mirror with your arms relaxed at your sides. Look at both breasts carefully.
Size and shape: Is there any new asymmetry? It is completely normal for one breast to be slightly larger than the other — but look for changes from your personal norm, not symmetry as an absolute standard.
Skin texture: Does the skin look smooth and consistent? Look for any areas of dimpling, puckering, or skin that appears to pull inward or has an unusual orange-peel texture (called peau d'orange — a French term meaning "skin of an orange"). This texture can indicate inflammatory breast changes requiring evaluation.
Skin colour: Is the skin of the breast or nipple area showing any new redness, rash, or unusual colour change?
Nipple appearance: Look at both nipples. Are they both pointing in the same direction as usual? Has either nipple recently inverted (turned inward) when it previously pointed outward? Is there any visible scaling, crusting, or unusual appearance of the nipple skin?
Visible discharge: Is there any discharge visible at the nipple without squeezing?
Raise both arms above your head or place your hands on your hips and press them inward to flex your chest muscles. Look again at both breasts.
Raising the arms changes the shape and position of the breast tissue — sometimes revealing dimpling or skin changes that were not visible when the arms were down. Any asymmetry in how the breasts move or change shape with arm movement is worth noting.
Look again for:
Many women find this step easiest in the shower, where soapy wet skin allows the fingers to move smoothly over the breast tissue. You can also do this while standing in front of a mirror.
Use the opposite hand to examine each breast — right hand for the left breast, left hand for the right breast. This allows your fingers to move more easily across the breast tissue.
Use the pads of your three middle fingers (index, middle, and ring fingers) — not your fingertips and not your whole hand. The pads of these three fingers are the most sensitive part of the hand for detecting texture and consistency differences in tissue.
Keep your fingers flat and together. Move them in small circular motions — not pressing and releasing, but maintaining continuous contact and rotating.
You need to examine the tissue at three different depths — because breast tissue extends from just below the skin to the chest wall, and different pressures reach different depths:
Light pressure: Just enough to move the skin — assesses the superficial tissue just under the skin surface.
Medium pressure: Moderate pressure — reaches the middle layers of breast tissue.
Firm pressure: Pressing toward the chest wall — assesses the deeper breast tissue and any tissue near the ribs.
Apply all three pressures at each location before moving to the next. This is important — a lump in the deeper tissue may not be felt with light pressure alone.
Choose one of the following patterns and use it consistently every time — so that you cover the entire breast systematically and do not miss any area:
Up and down (vertical strip) pattern: Start at the armpit and move down to the bottom of the breast in a vertical strip. Then move one finger-width toward the middle and move back up. Continue in parallel strips until you have covered the entire breast across to the midline. This is the pattern most recommended in clinical literature for consistent coverage.
Circular pattern: Start at the nipple and move outward in gradually wider circles until you have covered the entire breast to the outer edge.
Wedge pattern: Divide the breast into wedge-shaped segments (like slices of a pie) and examine each segment from the nipple outward and back.
The breast tissue does not stop at the visible edge of the breast. It extends:
Cover this entire area — including the armpit. Many women find a lump in the armpit area and do not connect it to breast health — but lymph nodes in the armpit and breast tissue extensions both deserve attention.
Lie flat on your back. Place the arm on the same side as the breast you are examining behind your head — this flattens the breast tissue against the chest wall, making it easier to feel.
Use the opposite hand to examine the breast with the same pads of three fingers, same three levels of pressure, and same systematic pattern as in Step 3.
Lying down is particularly useful for examining the upper and outer areas of larger breasts — because gravity changes the distribution of the tissue compared to standing.
Important: The lying down step is not optional — it is a genuinely separate and complementary examination that covers areas and tissue depths that the standing examination may miss.
After completing one breast, repeat the full examination on the other side.
| Change | What It Looks or Feels Like | Why It Deserves Attention |
|---|---|---|
| A new lump or thickened area | A distinct, defined mass that feels different from surrounding tissue · May be hard or soft · May or may not be painful | Any new, persistent lump should be assessed — the vast majority are benign, but all deserve evaluation |
| A lump that does not change with the cycle | Present before and after the period at the same location and size | Lumps that fluctuate with the cycle are often hormonal — those that do not may warrant closer investigation |
| Skin dimpling or puckering | Indentation or puckering in the skin surface, particularly if visible with arm movement | Can indicate tethering of skin to deeper tissue |
| Nipple inversion | A nipple that has turned inward when it was previously outward | New nipple inversion (not a longstanding feature) warrants assessment |
| Bloody or unusual nipple discharge | Discharge that appears without squeezing · Particularly if bloody, brown, or from a single duct | Spontaneous nipple discharge — particularly bloody — warrants prompt evaluation |
| Skin colour or texture change | Redness · Orange-peel texture (peau d'orange) · Scaling or flaking of the nipple skin | Inflammatory changes warrant assessment |
| Persistent pain in one specific area | Pain that is localised to a single spot and does not vary with the menstrual cycle | Most breast pain is hormonal and diffuse — persistent, localised, non-cyclical pain warrants evaluation |
| A lump or swelling in the armpit | A hard or enlarged lymph node that persists | Armpit lumps may represent enlarged lymph nodes — warrants assessment |
| Swelling of the entire breast | One breast significantly larger or firmer than usual without clear explanation | May indicate inflammatory changes |
Understanding common benign breast changes reduces unnecessary anxiety and helps you distinguish them from changes that need evaluation.
The most common breast change experienced by women of reproductive age is cyclical breast tenderness — swelling, heaviness, and diffuse tenderness that builds in the week or two before a period and resolves within a few days of the period beginning. This is driven by progesterone's effects on breast tissue in the luteal phase.
This cyclical tenderness is completely normal and does not indicate disease. It is not a reason to avoid or delay self-examination — it is simply a reason to time the examination to avoid the pre-menstrual phase, when tender tissue can be confusing to assess.
Many women have naturally lumpy or irregular breast tissue — sometimes called fibrocystic changes. This texture — which feels like irregular, nodular tissue throughout the breast, sometimes with distinct movable lumps that change with the cycle — is a normal anatomical variation, not a disease.
Women with naturally lumpy breasts benefit even more from regular self-examination — because their baseline is already complex, and identifying a new change that stands out from the normal lumpiness requires knowing that baseline well.
Fluid-filled sacs (cysts) in the breast are extremely common — particularly in women in their thirties and forties. They typically feel smooth and rounded, may be slightly tender, and often fluctuate in size with the menstrual cycle. A new cyst that appears suddenly may feel alarming — but cysts are almost always benign.
Any new distinct lump, even one that seems like a cyst, should be assessed by a doctor — because a cyst cannot be distinguished from other types of lumps without examination and sometimes imaging.
During pregnancy and breastfeeding, breast tissue undergoes significant changes — growth, increased density, ductal development, and changes in nipple appearance. Breast lumps during pregnancy or breastfeeding are usually related to these changes (blocked milk ducts, galactoceles — milk-filled cysts) but any persistent new lump during this period still deserves evaluation.
Normal breast tissue has a wide range of textures — and what is normal varies significantly between women:
None of these textures is inherently abnormal. What matters is knowing your own baseline — so that a change from that baseline is recognisable.
Normal breast tissue typically feels:
A new lump typically feels:
Breast tissue is not static — it changes predictably across the menstrual cycle under hormonal influence. Understanding this cycle helps distinguish normal variation from concerning changes.
| Cycle Phase | Breast Changes | How Breasts Feel |
|---|---|---|
| Menstruation (Days 1–5) | Oestrogen and progesterone fall · Swelling reducing | Tenderness easing · Returning to baseline |
| Follicular phase (Days 6–13) | Oestrogen rising | Least tender and lumpy of the month — best time for self-examination |
| Ovulation (around Day 14) | Oestrogen peaks | Some women experience mild mid-cycle breast sensitivity |
| Luteal phase (Days 15–28) | Progesterone rises · Stimulates breast tissue | Increasing heaviness, tenderness, and lumpiness — particularly the week before the period |
| Late luteal (Days 25–28) | Progesterone and oestrogen fall | Maximum pre-menstrual tenderness and swelling for many women |
The best time to examine is shortly after the period ends (days five to seven) — when hormonal stimulation of breast tissue is lowest and the tissue is at its least swollen and most consistently textured.
Breast tissue in teenagers and young women is typically dense — which means it may feel firmer, lumpier, or more irregular than older breast tissue. Hormonal fluctuations during puberty and the first years of menstruation can cause significant cyclical breast tenderness and changes.
Breast awareness habits can be established from the mid-teenage years — not to screen for disease at an age when it is very rare, but to build familiarity with personal breast anatomy early.
This is the period when fibrocystic changes and breast cysts become most common. The breasts may feel lumpier and more cyclically variable than in teenage years. Establishing a consistent monthly self-examination habit during this decade builds the personal baseline knowledge that becomes most valuable later.
As perimenopause approaches and oestrogen begins to fluctuate, breast tissue changes — becoming less dense and sometimes feeling different in texture. Cyclical changes may become less predictable.
Screening mammography becomes increasingly important from the forties onward — and breast self-awareness is a useful complement, not a replacement.
After menopause, cyclical breast changes cease. Breast tissue typically becomes less dense. Any new breast lump, nipple change, or skin change in a postmenopausal woman should be evaluated promptly — because there is no hormonal cycle to attribute it to.
Any vaginal or breast bleeding after menopause — including nipple discharge — always warrants medical evaluation.
Any of the following changes in your breasts — regardless of whether you think it is likely to be serious:
Most breast lumps and changes are benign. Most breast pain is hormonal. Most nipple discharge is not caused by cancer. The purpose of prompt evaluation is not to expect a serious diagnosis — it is to receive the appropriate assessment, imaging, and reassurance (or early treatment if needed) without unnecessary delay.
Prompt evaluation of a benign lump takes a short appointment and may require an ultrasound. Prompt evaluation of a lump that turns out to require treatment means that treatment begins at the earliest possible stage. In both cases, seeking evaluation without delay is the correct response to a new breast change.
Breast self-examination is one component of breast health care — an important one, but not the only one.
A clinical breast examination is performed by a trained healthcare professional (doctor, gynaecologist, or nurse practitioner) who uses a systematic, skilled technique to examine the breast tissue. A clinical examination detects changes that may not be felt during self-examination — and provides professional interpretation of findings that the self-examination has identified.
A clinical breast examination as part of a routine gynaecological appointment is recommended annually from the thirties onward — or earlier for women with risk factors.
Mammography is a low-dose X-ray of the breast tissue that can detect small tumours — sometimes several years before they would become palpable as a lump. It is currently the most evidence-supported breast cancer screening tool for women over 40.
Breast self-examination does not replace mammography. It is a complementary awareness practice — most valuable for detecting changes between scheduled imaging appointments and for prompting timely clinical evaluation.
Women should follow the screening recommendations of their healthcare provider based on their individual age, risk factors, and access to services.
| The Myth | The Truth |
|---|---|
| "Only older women get breast cancer" | The risk increases significantly with age — but breast cancer can and does occur in younger women. Women in their twenties and thirties are diagnosed, though it is less common. Age is not a reason to dismiss a new breast change. |
| "A painful lump is always cancer" | The opposite is more often true — many breast cancers produce no pain, while most painful breast lumps are benign (cysts, hormonal changes, fibrocystic tissue). Pain alone is not a reliable indicator of whether a lump is benign or not. Any new lump deserves evaluation regardless of pain status. |
| "If no one in my family has had breast cancer, I'm not at risk" | Approximately 75 to 85% of women diagnosed with breast cancer have no significant family history of the disease. Family history is one risk factor — not the only one and not a prerequisite. Breast cancer can occur in women with no family history. |
| "A lump that is smooth and movable cannot be cancer" | While some features of a lump (smooth edges, mobility) are more commonly associated with benign lumps, no physical characteristic on self-examination definitively rules out a malignant cause. All new persistent lumps should be professionally assessed. |
| "Mammograms are only for older women" | Mammography is most effective and most recommended from age 40 onward — but women with significant family history, genetic risk factors, or other risk factors may begin earlier screening. A doctor can advise on appropriate timing. |
| "Breast self-examination causes unnecessary anxiety" | Regular, consistent breast awareness builds familiarity and reduces anxiety over time — because it establishes a clear personal baseline. The anxiety is in the unfamiliar. Regular practice is the antidote. |
| "There is no point examining breasts if they are always lumpy" | Women with naturally lumpy or fibrocystic breasts benefit most from regular self-examination — because their complex baseline makes it most important to know what is normal for them, so that a new change is recognisable. |
How often should I perform a breast self-exam?
Once a month. This frequency is sufficient to track meaningful changes while not becoming so frequent that normal day-to-day variation creates confusion. Examine at the same point in your cycle each month for the most consistent comparison.
At what age should I start?
Breast awareness habits can begin in the mid-teen years. The goal in younger women is familiarity with personal breast anatomy — not screening for cancer. From the twenties onward, consistent monthly self-examination becomes an important health habit. A healthcare professional can advise on clinical examination and mammography timing based on age and individual risk.
Can teenagers do a breast self-exam?
Yes. Learning what normal feels like early in life establishes the baseline familiarity that becomes most useful in later decades. Teenage girls should understand that breast lumps and tenderness in adolescence are almost always related to hormonal development and are rarely cause for concern — but developing the habit of awareness is worthwhile.
Does breast pain always mean cancer?
No. The large majority of breast pain is hormonal — cyclical, diffuse, and reliably associated with the pre-menstrual phase. Non-cyclical breast pain also occurs commonly from benign causes including muscle strain, costochondritis (rib cartilage inflammation), and benign breast conditions. Pain alone is not a reliable indicator of breast cancer. However, persistent, localised, non-cyclical breast pain that does not change with the cycle and has been present for more than two to three weeks warrants evaluation.
What should a normal breast feel like?
Normal varies significantly between women. Breast tissue may feel smooth, granular, ropey, or naturally lumpy — and all of these can be completely normal. Breasts often feel different at different points in the menstrual cycle. The most important answer to this question is your own personal normal — which is established through consistent monthly self-examination over several cycles.
Should I perform a self-exam during my period?
It is better to wait until a few days after the period ends. During menstruation and the days immediately before it, breast tissue is often swollen, tender, and more irregular in texture due to hormonal changes — which can make normal tissue feel more alarming and make it harder to distinguish normal from new changes.
Can men get breast cancer?
Yes — though it is significantly less common than in women, approximately 1% of all breast cancers occur in men. Men should be aware that breast lumps, nipple discharge, or skin changes in the chest area deserve evaluation — though they are less likely to be cancer than similar changes in women.
What should I do if I find a lump?
Do not panic — and do not delay. The vast majority of breast lumps are benign. Contact your doctor or gynaecologist and describe what you have found — where it is, how long you have noticed it, whether it has changed, and any other symptoms. You will likely be referred for clinical examination and possibly an ultrasound or mammogram. Prompt evaluation is always the right response — regardless of what you think the lump might be.
At Marsa Empower, we believe that body knowledge is health power. Understanding how to examine your breasts, what is normal, and when to seek help is the kind of foundational health literacy that makes a real difference.
Marsa Empower supports breast health awareness through:
Clear, simple health education: Explaining breast anatomy, breast changes across the cycle, and the self-examination technique in language accessible to every woman — from teenagers learning about their bodies for the first time to women managing health in their forties and beyond.
Body awareness and symptom tracking: Tools to track physical changes and symptoms across the menstrual cycle — helping women distinguish cyclical patterns from new or persistent changes.
Reliable guidance on when to seek care: Information about which changes warrant prompt evaluation — removing the uncertainty that often leads women to either dismiss changes that deserve attention or to experience unnecessary anxiety about normal variation.
Access to digital doctors: For women who have noticed a change and want guidance — whether to seek an in-person appointment, what to expect from the evaluation, and how to communicate findings clearly to a healthcare provider.
A breast self-examination is one of the simplest, most private, and most empowering health habits a woman can build. It requires no equipment, costs nothing, takes five minutes, and provides something genuinely valuable: familiarity with your own body.
The purpose is not to catch cancer — it is to know your body well enough that anything new or different becomes noticeable. And when something new or different does appear, to seek timely evaluation without delay.
Most breast changes are benign. Most breast lumps — even in women who discover them themselves — turn out to be cysts, fibrocystic tissue, hormonal changes, or other completely non-threatening findings. The point of prompt evaluation is not to expect a serious diagnosis. It is to receive the right assessment, the right imaging, and the right reassurance or treatment at the earliest possible point.
Breast self-examination does not replace mammograms. It does not replace clinical breast examination by a doctor. It is one component of a comprehensive approach to breast health that includes regular professional screening appropriate to age and individual risk factors.
Build the habit. Know your body. And seek evaluation promptly whenever something changes.
"The most important thing you can know about your breasts is your own personal normal. Everything else follows from that."
Important Notice
A breast self-examination is a breast awareness tool — it is not a medical screening test for breast cancer. Women should follow age- and risk-appropriate screening recommendations from their healthcare provider, including clinical breast examination and mammography. If you notice any breast change, please consult a qualified healthcare professional promptly for evaluation.
Educational Disclaimer
This article is for educational and awareness purposes only. It does not constitute medical advice, diagnosis, or treatment. If you notice any new or persistent breast change, please consult a qualified gynaecologist, surgeon, or healthcare professional for personalised evaluation.
Marsa Empower · Women's Health · Breast Awareness · Health Education for Every Woman
| Step | What to Do |
|---|---|
| When to examine | A few days after your period ends · Same date each month if no periods |
| Step 1 | Stand before mirror, arms at sides · Look for size, shape, skin, and nipple changes |
| Step 2 | Raise both arms · Look again for dimpling or asymmetry |
| Step 3 | Standing or in shower · Three middle finger pads · Circular motions · Light, medium, and firm pressure · Cover entire breast and armpit |
| Step 4 | Lying down · Same technique · Arm behind head on same side · Repeat both breasts |
| Patterns | Up-and-down strips (recommended) · Circular · Wedge |
| Cover | Full breast · Toward collarbone · Toward armpit · Toward sternum · Armpit itself |
| Change | Action |
|---|---|
| New persistent lump | See a doctor promptly |
| Skin dimpling or puckering | See a doctor promptly |
| Nipple newly turned inward | See a doctor promptly |
| Spontaneous nipple discharge — especially bloody | See a doctor promptly |
| Persistent localised breast pain | See a doctor if lasting more than 2 to 3 weeks |
| Armpit lump or swelling | See a doctor promptly |
| Pre-period tenderness that resolves | Normal — continue monitoring |
| Naturally lumpy texture consistent with baseline | Normal — continue monitoring |
Medical Disclaimer
This article is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay seeking it because of something you have read on MARSA Empower.
Written By
Maryam Mumtaz
Co-Founder & CEO
Co-Founder of MARSA Empower who leads the visual and strategic evolution of the platform. Maryam bridges technical complexity with human-centric design, architecting the team's official roadmap and ensuring MARSA effectively addresses the real-world needs of women. With deep expertise in agentic AI, full-stack development, and UI/UX design, she has delivered 50+ projects for 30+ satisfied clients.
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