Normal delivery is generally within the range of 37 weeks to 42 weeks, and children will have a delivery time window. At first, pregnant women will have irregular uterine contractions or vaginal water. The uterine contraction hurts every four or five minutes, and each contraction lasts for more than 30 seconds, and it begins with shortening of the cervical canal. From this time on, the labor process begins to enter the labor process. Women who give birth to their first child, the labor process is about ten hours, and the palace mouth is three centimeters. This time is relatively different. It takes about three or four hours for the uterus to open one centimeter and the uterus to open more than three centimeters, and then it will enter the active period. At this time, contractions become more frequent and last longer, which will promote the contraction and extrusion of the birth canal. At this time, the fetus will go down the trend. After entering the active period, the delivery will be faster, and the uterus will open to two or three fingers in an hour or so. When the uterus opens four fingers, the child can be born.
Midwives promote the birth of children by transferring fetuses. If you don't want to give birth naturally, you can also have a baby by cesarean section, which is also the method of surgery.