Just pregnant breast can have hard lump

If

pregnant women pay attention to personal hygiene in their lives, they do not suffer from breast hyperplasia, mastitis and other diseases, which will not cause stimulation to breast parts and will not cause local tissue dysplasia. At this time, there will be no hard lumps. If women suffer from the above diseases before pregnancy, hormone levels in the body will increase significantly after pregnancy, especially estrogen and progesterone, which will easily stimulate breast tissue hyperplasia.