After a cesarean section, it is better to have intercourse after three months, and it is better to go to the hospital for a review before intercourse, so that the body recovers well before intercourse. It takes time for the uterus to recover after a normal delivery, and generally speaking, it will be almost normal 42 days after the birth and the dew will disappear completely. However, a cesarean delivery is not the same as a normal delivery because the fetus is delivered surgically, so there are incisions in the abdomen and uterus, and the recovery time is longer than a normal delivery. The muscle layer, fat layer and skin layer, etc. after the sutures are closed, can basically be fully recovered three months after delivery. Therefore, it is recommended that you can review the situation about three months after delivery and have sex after it is normal to avoid affecting the recovery of the uterus and the incision, resulting in poor recovery or infection. In addition, women must change the medication regularly after the caesarean section and observe the condition of the incision. If there is redness, swelling and oozing of the incision, you must go to the hospital in time.