If the pregnancy is full term, labor will usually be successful within 24 hours after regular contractions. The important signs of the beginning of labor are regular contractions and abdominal pain. The normal process of labor is divided into three stages: from the beginning of labor to the opening of the uterus is the first stage of labor, from the opening of the cervix to the delivery of the baby is the second stage of labor, and from the delivery of the baby to the delivery of the placenta is the third stage of labor, and the total time of the three stages of labor usually does not exceed 24 hours. Therefore, if the contractions are regular and indicate the degree of labor, the delivery is usually successful within 24 hours. If the labor is not completed after this time, it is possible that the labor is prolonged. If the contractions have reached the level of regularity, the patient is advised to pay attention to the fetal heartbeat, fetal movement, and whether there is vaginal fluid, and it is not recommended to continue observation at home, but to go to the obstetrics clinic of the hospital and be admitted to the hospital for delivery.