After pregnancy, many women’s bodies will change, for example, in order to adapt to the baby’s changes, the uterus will increase in size, and the breasts will also undergo the most obvious changes, which can appear nipple enlargement, darkening, hyperpigmentation, medically known as Montgomery’s nodes, i.e., they are harder to touch, and sometimes they may squeeze out a little bit of water. Some women are more sensitive, after pregnancy, they feel that their breasts are swollen and swollen, and there is more obvious breast swelling and enlargement than during menstruation, and there may be hyperplasia of the milk ducts, which is manifested by the enlargement of the breasts, and some of them may squeeze out a small amount of milk. Therefore, a series of changes will occur in women’s breasts after pregnancy, including breast enlargement, swelling, as well as nipple enlargement, dark color, deepening of the color around the areola, and individual pregnant women will experience nipple overflow, which means that a small amount of water can be squeezed out, which is the change in women’s breasts after pregnancy.