Swimming is a kind of aerobic exercise, through swimming can enhance physical fitness, increase resistance, can also exercise lung capacity, so as long as the body recovery is good is allowed to go swimming. The reason for not being able to swim within 2 months after giving birth is that the uterus is relatively large after the birth of the baby and the opening of the uterus is not completely closed, if the patient is a flat birth, the perineal wound has not yet completely healed well, before the perineum has not healed well and the opening of the uterus has not closed is not allowed to swim, and also not to take a bath or a tub bath, because these operations will increase the risk of infection, so in the 2 months after giving birth, it is still necessary to pay proper attention. After 2 months, you can resume normal exercise and breastfeeding will not be affected.