Im 12 and a few days ago I was experiencing pain in my right breast. It stopped the same day, but yesterday i woke up and had pain again, and then i noticed that there was a lump on the top of my right nipple, and also a lump on the right side of my right breast. Could i have breast cancer?
Breast cancer is not very common in 12-year-olds, but i would definitely talk to your mom or an adult about this. See a doctor as soon as you can just to be safe. If it weren't for the lumps i would say its growing pains.