Can breast dimpling be a sign of pregnancy ?

Breast Dimpling: There are many possible causes of breast dimpling, including cancer and a breast abscess. In breast-feeding women, a blocked milk duct or its infection, mastitis, can cause dimpling. Mastitis often needs antibiotic treatment, so visit a doctor. Fibrocystic breast disease, a benign condition that causes painful lumpy breasts, can also sometimes cause a dimpled appearance.. See your doctor.