There are Chinese medicines for milk return, fried malt 90-120 grams, add water and decoction, divided into 3 times warm, mainly for the early postpartum period and before weaning to take. In addition, large doses of vitamin B6, 200mg each time, 3 times a day for 3 days after the start of breastfeeding and before weaning. Ethinyl estradiol and other estrogenic breast milk return drug oral or intramuscular injection, each time 5 mg, 3 times a day, for 3-5 days, suitable for 1, 2 days after delivery and a large number of lactation before the return of milk. When returning milk, you should pay attention to rest, avoid breast squeezing, wear comfortable bras, and if the pain is obvious, you can give pain-relieving drugs.