The time between fetal head exposure and birth is usually not too long, ranging from 0.5 to 2 hours, and varies from person to person due to the different physical condition of the mother and the number of times she has given birth. If the fetus shows its head first, it means that the position of the fetus is relatively correct, and it usually does not take too long from the time the fetus shows its head to the time of birth. Usually the labor time for primigravida and transient labor is totally different, if the pregnant woman is a primigravida, most of the time it takes 1-2 hours, if she is a transient labor, it is possible that it can be completed in a few minutes, but there are some that need about an hour to have a smooth labor, the specific time spent varies from person to person. In normal labor, the head of the fetus is exposed, then you need to pay attention to the contractions, learn to hold your breath correctly downward force, when the contraction interval, stop pushing, grasp the rest, to be in the midwife and the doctor’s guidance for the birth, after the birth of the attention of the body care to avoid catching a cold and so on.