Revisiones y cuándo consultar

Breast awareness

Revisado: 4 de octubre de 2026

Solo en inglés por ahora

Being breast aware means knowing how your breasts usually look and feel, so you notice changes early. Many changes have other causes, but any new change should be checked.

What breast awareness means

Breast awareness means getting to know how your breasts or chest normally look and feel. Checking regularly makes it easier to notice any changes in their size, look or feel. What matters most is knowing what is normal for you, so a change stands out. Try to check about once a month.

Your cycle and your breasts

Breasts can look and feel different at different points in the menstrual cycle. Many people find them more tender or swollen in the week or two before a period, and this usually settles once the period ends. Breasts also change after menopause. Because of this, it can help to notice where you are in your cycle each time you check, so you can compare your breasts at the same point in each cycle. Ciclo's period log can help you see this.

How to check

Stand in front of a mirror and look at both breasts, first with your arms down, then with your arms up. Next, use your fingers to feel each breast or side of your chest in small circles. Cover the whole area up to your collarbone and into each armpit, including the nipple. Press lightly at first, then more firmly, but never so hard that it hurts. Some people find this easier lying down or in the shower.

Changes to look out for

Look out for a lump or swelling in your breast, chest or armpit, or a change in the size or shape of one or both breasts. The skin may dimple, like orange peel. It may also change colour, for example looking darker than usual on black or brown skin, or red on white skin. Also look for a nipple that turns inwards or has a rash, or fluid from the nipple when you are not pregnant or breastfeeding, which may contain blood.

If you notice a change

See a doctor or nurse if you notice any of these changes, and do not wait to see if they go away. Many breast changes, including lumps, are common and can be caused by other conditions, but only a check can tell. Breast pain on its own is unlikely to be a sign of cancer. You can also ask a doctor or nurse whether breast screening (a mammogram) is offered for your age where you live.

This is general information, not a diagnosis. If you notice a change in your breast or chest, see a doctor or nurse.