If you squeeze your nipples to get a small amount of white secretion and there is no obvious pain or discomfort in your breasts or nipples, it is considered a normal phenomenon. The mammary gland is a secretion organ, under normal circumstances there is a small amount of colorless or white secretion discharge, the amount is relatively small and no discomfort symptoms, belongs to the normal situation, usually pay attention to good nipple cleanliness and hygiene, can be observed for a period of time. If the amount of white discharge from the nipple is more, or if there is often white discharge after squeezing, or even if there is local pain and discomfort, consider that the infection in the ducts of the breast is caused by retrograde infection from the location of the nipple opening, which requires timely oral antibiotic medication. After breastfeeding, there is residual milk in the ducts of the breast, when squeezing the breast, there will be white discharge from the nipple, most of which will slowly absorb on its own, no treatment is needed, try to go to the regular hospital, let the doctor check and diagnose.