Giving birth beyond the due date does not indicate that the pregnant woman is in good health. The due date itself is an approximate range, and it is normal to give birth within 1 week before and after the due date. If the birth exceeds the due date, it is usually due to the error in calculating the due date, the weakened contraction response of the uterus and the individual genetic factors of the pregnant woman, and has nothing to do with the physical condition of the pregnant woman. If the baby has not been delivered after 42 weeks, it is considered to be an overdue pregnancy, which is harmful to both the pregnant woman and the fetus, as it may lead to the aging of the placenta and the decreasing function of the placenta, resulting in the decrease of blood supply to the fetus and the dangerous situation of intrauterine distress. In addition, even if the placenta functions normally and the fetus continues to develop in the uterus, there is a risk of huge babies, and pregnant women are prone to perineal lacerations during labor, which affects postpartum recovery. Generally speaking, if there are no signs of labor after the due date, it is recommended to go to the hospital in time to improve fetal heart monitoring, ultrasound and other examinations to observe the fetus, placenta and amniotic fluid, and if necessary, artificially induce labor or cesarean delivery.