If you have had two cesarean sections, there is usually a high probability that you will not have a normal delivery the third time. Generally after having had a cesarean section, the uterus is a scarred uterus, and the thickness at the uterine scar will be thinner, and in some cases there may be the possibility of poor continuity. Therefore, the risk of having a third child is already high, and if you have a normal delivery, it may further increase the risk and may cause uterine rupture. At the same time after two cesarean sections, generally pregnant with a third child is the need for caution, the need for detailed assessment of the condition of the uterus in the preparatory period, improve the detailed examination, to avoid adverse effects. So after two cesarean section pregnant women, the third child is not recommended to normal delivery, and it is recommended that in the late pregnancy need to closely observe the cesarean section scar, if there is an abnormality in time to consult a doctor, so as not to cause adverse results.