Let your parents, the school nurse, or other trusted adult help you decide how to take care of a rash or other skin problem. After a few months, the relationship between the menstrual cycle and breast pain will emerge. If you have breast pain, notice when it happens. Cysts can feel either soft or hard.
The most common types of in situ cancers are ductal carcinomas and lobular carcinomas. These lumps vary in size. Learn more about the link between poor diet, as a teenager, and cancer here.