The milking is when the breasts are full and the baby has eaten enough, the milk will be stagnant in the breasts and cause swelling and pain, so it is necessary to milk out the excess milk. In this case, the milk will not be less but more because the mammary glands are constantly producing milk, and the nutrition is strengthened during the nursing period, so the milking will not be less but more. However, when milking, you should pay attention to do local hot compresses first, mainly to make the local blood circulation better, milking will be easier, and reduce the slight pain caused by milking. In addition, when milking also pay attention to not too much force, so as not to cause local inflammatory reaction and the emergence of mammary gland inflammation.