It is possible to drink water during milk return, but the amount of water should be reduced moderately. After the baby is 1 year old, most pregnant mothers will have to face the problem of milk return, natural milk return is the best way, the process of milk return should reduce the water, control water intake. Avoid drinking some soup with lactation effect, reduce the number of breastfeeding in advance, prolong the time of breastfeeding, breast swelling can be discharged part of the milk, but should avoid emptying, otherwise it may promote the secretion of milk. In the process of returning to the breast, if the breast is swollen and red, pain and other clinical manifestations, can be localized ice packs for about 20 minutes, such as still not relieved, or even fever and so on, should be timely hospital consultation, to avoid the occurrence of mastitis and so on.