When a woman reaches the late stage of pregnancy, the weight of the uterus reaches its maximum and the fetus moves more and more toward the opening of the uterus. At this time, it is easy to press on the pubic area and make the blood return to the pubic area poor, and pain will appear with a little movement usually. If there is abnormal discharge from the perineum or bleeding from the vagina, you need to pay attention to it and go to the hospital for examination in time. In the late stage of pregnancy, women are prone to discomfort not only in the perineum but also in other organs of the body, including the lumbar spine. Women should choose whether to treat or exercise for relief according to their body sensations, but it is recommended that they must not use medication at will.