A woman’s baby is delivered vaginally in the case of a normal birth or through an incision in the abdomen in the case of a cesarean section. During a normal delivery, the mother will experience regular contractions, and at this time the mother will go through three stages of labor, the first stage of labor when the uterine opening is dilated from 1 finger to 10 fingers, the second stage of labor when the fetus is delivered through the fully dilated uterine opening from the vagina of the mother, and the third stage of labor when the placenta is delivered, completing the process of delivery, which is the mode of delivery of the majority of pregnant women. In some cases, due to the large size of the fetus, abnormal fetal position, abnormal birth canal, high blood pressure during pregnancy and other diseases, the risk of normal delivery is too high, and a cesarean section is required. In this case, the uterus will be opened up by incision in the lower abdomen of the pregnant woman and the fetus will be taken out through the incision in the abdomen. It is important to note that the mode of delivery needs to be evaluated by a professional obstetrician, and pregnant women should avoid blindly choosing the mode of delivery, which may lead to adverse consequences.