Suggestions: 1. Pay attention to keep a good mood during breastfeeding, avoid being anxious and angry, otherwise breast milk will easily accumulate. 2, when breastfeeding, pay attention to one breast breast milk baby should eat dry, eat not dry, use the breast pump to suck dry, the next breastfeeding eat dry the other side, so alternate breastfeeding, can avoid the accumulation of milk. 3, pay attention to the use of hot towels often hot compress breast (do not use magnesium sulfate), a minimum of 30 minutes, a day can be hot compress 3 – 4 times, in the case of avoiding burns as hot as possible, hot compress after giving breastfeeding, so as to keep the milk ducts open.