Male nipples and round ligaments of the uterusby
in the endocrine system can also cause gynecomastia , enlargement of the male breast. Still, these are rare... to find the nipple by causing the areola to turn darker during pregancy. (At least that's one explanation; personally...
Please make an appointment with your Dr. or OB. They can order blood tests and do a complete physical to make sure that you do not have cancer. No matter what it is important to find out ASAP what your health issues are. Th