Although hemorrhage after cesarean section is relatively dangerous, if the pregnant woman is rescued in time, it may not affect the safety of the mother’s life. Generally speaking, postpartum hemorrhage is mostly due to the weak contraction of pregnant women, damage to the birth canal, as well as abnormal coagulation function, placental abnormalities, etc. The standard of postpartum hemorrhage after cesarean section is that the total amount of bleeding is greater than 1,000 ml within 24 h. Cesarean section has the possibility of hemorrhage, and with the increase in the number of cesarean sections, the probability of its occurrence may also rise. When a pregnant woman suffers from hemorrhage after delivery, timely and effective resuscitation is needed, which generally will not affect the life of the mother, and for the more serious cases, uterine removal can be carried out to relieve the bleeding symptoms if necessary. Pregnant women are advised to make a good prenatal assessment before delivery, maintain a good psychological state, and actively cooperate with the doctor’s treatment.