Whether women give birth by normal birth or by cesarean section, generally three days after delivery, they may have milk secretion and cause distention, especially if they have more milk secretion, it is time to consider letting the baby suck to unblock it or use a breast pump. After the birth of a woman, because of the delivery of the fetus and the discharge of the placenta, there will be a reflex stimulation that will lead to the secretion of lactogen, which will cause the production of milk. If, after giving birth, the milk is stagnant and causes distention due to baby illness or failure to let the baby suckle in time, it often causes significant breast distention and pain, and may even lead to mastitis. Therefore, it is necessary to unclog the breast as soon as possible. First of all, you should let your baby suck the milk as much as possible to empty the breast, and you can also use a breast pump to suck the milk out of the breast, and if necessary, you should ask a lactationist to do it directly, so that you can avoid the appearance of mastitis and also reduce the pain caused in the future. Since the distention is more obvious, it is often recommended to drink less soup and water at this time to avoid causing a further increase in milk secretion and causing a serious obstacle.