It is very important that women examine their breasts on a regular basis. Although mammograms can find lumps that cannot be felt, they do not show everything. Women who are still having periods should do their self-exams about one week after the end of their periods.
Proper examination involves both touch and visual examination.
Look for a lump, hard knot, or skin that thickens or dimples. Lying Down Place a pillow under your right shoulder. Put your right hand under your head. Check your entire breast area, including up to your collar bone and under your armpit, with the finger pads of your left hand. Use small circles and follow an up and down pattern.