At 40 weeks of pregnancy, the fetus has completed its development and is full term. You can use some natural labor tips to help promote contractions and induce labor, you can usually try the following methods: 1, exercise to induce labor 1, pregnant women can walk in the morning and evening to help the fetus fall into the pelvis, relax the pelvic ligaments, in preparation for childbirth; 2, pregnant women can take a small horse stance, back against the wall, legs stand smoothly, hands on the back of the chair, slowly bend the knees, pelvis down, the knees of both legs naturally apart until Completely flexed, and then slowly stand up until both legs and pelvis are under pressure, repeat several times. Second, massage the nipples massage the nipples can stimulate the body to release endogenous contraction hormone, stimulate the uterus contraction, induce labor. If you find that the abdomen has hardened and tightened after massaging the nipples, it means that this method is effective for this pregnant woman, so you can continue to stimulate or stimulate the left and right interactions, pay attention to the time is not too long, gentle movements to avoid damaging the skin on the surface of the nipples. Third, warm water shower to induce labor choose the right water temperature, flush the stomach with warm water shower to stimulate the contraction of the uterus, and pay attention to the anti-slip measures when showering to avoid falling down. In addition to the natural method of inducing labor, if there is a case of overdue pregnancy, it is recommended to go to the hospital in time and ask the doctor to use drugs to induce labor.