Generally, the separation of pubic symphysis can be healed in about 30 days after delivery, but there will be individual differences. Under the influence of relaxin secreted by the placenta during pregnancy, the pelvic ligaments will be loosened, and some pregnant women will experience significant pain or even limited movement due to the separation of the pubic symphysis, which may be aggravated after delivery. It usually recovers by itself in about 30 days after delivery. However, when the separation is severe, pelvic floor rehabilitation is required, and the recovery time will be extended appropriately. There are also a lot of precautions to be taken for postpartum pubic symphysis separation. For pregnant women with normal recovery, we usually just need to adjust the diet structure and eat more calcium-rich food, and the body will slowly recover with the passage of time. But for the slower recovery of pregnant women, we need to supplement calcium, but also need to pay attention to life care, usually do not sleep too soft bed, and also under the guidance of the doctor, the use of professional pelvic girdle to correct the pelvis, so that the separation of the pubic bone as soon as possible to recover, so that the pain feeling disappears as soon as possible.