From ages 35-49, an exam every year, and a mammography every year or every other year depending on heredity, lifestyle and other factors. Ages 50 and up should have a checkup and a mammogram every year. Certain women have higher risk factors for breast cancer. Your health care provider can show you what to look for regarding the density and feel of your individual breasts. Many women are reluctant to examine themselves, fearing that they are feeling lumps when actually these are normal breast tissues.
Normal breasts tend to feel bumpy, because milk-producing cells intermingle with fat cells.
This is normal. Stand in front of mirror and look for the above changes in the breast. First , stand with arms at the sides, then stretch arms above the head and look again. Finally, stand with your hands on your hips, flex the chest muscles and look for any changes. Lie on your back with a pillow under your shoulder of the side you are examining.