Under normal circumstances, it is mostly normal for the fetus to be born 1 to 2 weeks after it is in the pelvic area, but some menstruating mothers may have the fetal head in the pelvic area only at the time of labor. Usually, most primigravid women have their fetus’ head in the pelvis 1 to 2 weeks before the expected date of delivery, while transient women mostly have their head in the pelvis after labor. However, the situation of each pregnant woman is different, and it is not possible to judge the time of delivery simply by the pelvic entry, but also need to be combined with the contractions, the opening of the uterus, the speed of the descent of the fetal head, the redness, the breakage of the amniotic fluid and other comprehensive judgments. After the fetus is in labor, the cervix will be pressed and contractions will be induced. It is recommended to do regular checkups and go to the hospital when frequent contractions, redness and amniotic fluid breaks occur.