It could be milk ducts opening due to pregnancy or maybe a tumor or possibly Breast cancer. Then again it could just be growing. You need to feel for lumps or knots and if you notice anything call the doctor asap.
baby teeth , willy's , nipple sting
Lactic acid causes muscles to ache
No, the acid causes more of a stomach ache.
Sex
What causes flutters sore breast and cramps?
It can be. Heavy breasts can contribute to back, neck and shoulder ache.
Not losing her vaginity to me causes her to have breast cancer
Possibly pregnant
AIDS causes an itching breast. You have AIDS.
what is the fluttering under my left breast
kidney stone
Joints ache and bones are soft and tender.
Go see a doctor ASAP.