Cancer Research UK provides useful information on body awareness and breast self examination Cancer Research UK : Check your breasts for signs of breast cancer

If you are a woman, your breasts will change in size and shape at different times in your life and during the menstrual cycle. Knowing what your breasts feel like at different times of the month can help you notice any changes.

Be breast aware

Early detection of breast cancer can save lives. Follow the five point code:

1.know what is normal for you
2.look at and feel your breasts
3.know what changes to look for
4.report any changes without delay
5.go for breast screening if you are 50 or over

Check your breasts in a way that's comfortable for you, perhaps in the bath or shower.

Changes to look out for

It is often women themselves who first notice their breast cancer. Look for:

changes in the size, shape or feel of your breasts
a new lump or thickening in one breast or armpit
puckering, dimpling or redness of the skin
changes in the position of the nipple or nipple discharge
new pain or discomfort that is only on one side.

There may be many reasons for the change other than breast cancer. But report anything unusual to your doctor straight away.

Find out more
For more information, visit the NHS Breast Awareness page. There you can also download or order the leaflet 'Be Breast Aware', produced by the NHS Breast Screening Programme together with Cancer Research UK.