40 weeks of pregnancy is still not moving need to go to the hospital to re-verify the gestational week, and do obstetric ultrasound and fetal heart rate monitoring check, if there is no abnormality can continue to wait until 41 weeks for induction of labor, generally no more than 12 weeks delivery, if there is an abnormality need to terminate the pregnancy. Pregnancy 40 weeks belongs to the fetus full-term, in 37 weeks -42 weeks of delivery of the fetus are in the normal range, should try to avoid overdue labor. If you are not in labor at 40 weeks, you can first go to the hospital to re-verify your gestational week and have an obstetric ultrasound and fetal heart rate monitoring to see if the fetus is developing normally and whether the fetal heart is normal. If there is no abnormality or complication of pregnancy, you can wait for the labor to start at home by closely observing and taking appropriate walks and climbing stairs. If there are complications during pregnancy, or if there are abnormalities in fetal heartbeat monitoring, abnormal placental function, abnormal amniotic fluid volume, etc., you need to be hospitalized for observation and termination of pregnancy by induced labor or cesarean section.