According to the approximate law of the progress of labor, how long can be born is not a clear time, primigravida in about in about 24 hours can be vaginally delivered, menstruating mothers will be faster, there is a large individual difference, there is also the possibility that after the injection of oxytocin in the course of labor in the process of the other situation to turn to cesarean section to terminate the pregnancy. Application of oxytocin how long can survive in individual differences, depending on the degree of cervical ripeness, pregnant women to the sensitivity of oxytocin, labor, the size of the fetus and the height of the fetal prelude and other factors. 1. In general, pregnant women with good cervical ripening, high cervical score, good articulation of the fetal head into the pelvis, low position of the prelude, small fetus, second pregnancy, or sensitivity to oxytocin are more likely to initiate effective contractions, and the labor will be a little faster. 2. If the cervical condition is too poor, the fetus is large, the prelude position is high, the effective contraction takes a long time to start, and it may take a longer time to induce labor, or the vaginal delivery may fail to turn to cesarean section to terminate the pregnancy. So how long can you give birth with oxytocin varies from person to person.