Many women begin to experience pubic bone pain in late pregnancy, and some women still have pain after giving birth, which is a legacy of pregnancy, usually with separation pain in the pubic bone and extending to the legs causing soreness. There are many causes of pubic bone pain because of the lack of calcium during pregnancy and the high demand of pregnant women. Inadequate calcium supplementation can cause various pains and insomnia. With the gradual growth of the fetus, the separation of the pelvis and pubic bone can trigger pain, and the need to take care of the baby after delivery, lack of sleep and lack of nutrition can also leave the pubic bone pain symptoms unrelieved. Postpartum pubic bone pain need to increase the intake of calcium, can eat more soy products, dairy products, avoid sedentary, long standing, appropriate can do some exercise, such as yoga, fitness, can relieve pubic bone pain, enhance immunity.