Oxytocin is usually used for 1-3 days to deliver a baby, but there are still individual differences, and the exact effect depends on the sensitivity of the mother’s cervix to the oxytocin, which needs to be used under the guidance of a doctor. Different people have different sensitivities to oxytocin. Some people are given a small amount of oxytocin and soon have regular contractions, while others continue to have no dilatation no matter how long the oxytocin is used. Oxytocin is not always completely safe. When the fetus is malpositioned or the pelvis is narrow, the uterus contracts too strongly after the application of oxytocin, but due to the small pelvis, the fetus is still unable to pass through the birth canal, which eventually leads to uterine rupture. In addition, oxytocin can make uterine contractions too strong or uncoordinated, which prolongs the labor process and the fetus suffocates from lack of oxygen in the uterus. It is recommended that women in labor cooperate with the doctor to do the relevant examinations, use oxytocin when there are indications of labor, use should be closely monitored contractions and intrauterine fetal condition, any discomfort need to be discontinued in a timely manner, and timely change the mode of delivery in the event of fetal distress.