Buttock pain during pregnancy can be relieved by adjusting body position, physical methods and controlling weight gain under doctor’s guidance. 1. Adjustment of body position: after pregnancy, with the increase of pregnancy weeks, the enlarged uterus and fetus on the pelvic floor muscles and pelvis pressure will become more and more obvious, sitting for a long time may cause buttock pain. Therefore, during pregnancy, you should pay attention to avoid sitting for a long time, and you can also add cushions or backrests to relieve the pain when sitting. 2. Physical methods: late pregnancy can be under the guidance of the doctor for massage, appropriate massage to give local muscle massage, lumbosacral massage or local hot compresses can also relieve pain. 3. Control weight gain: during pregnancy, pregnant women should be under the guidance of a doctor to eat a reasonable diet, avoid overeating, but also a moderate amount of exercise, to avoid excessive weight gain, increase the burden on the body. Reasonable control of weight gain during pregnancy can also relieve the symptoms of buttock pain to some extent. When the symptoms of buttock pain during pregnancy can go to the hospital, and under the guidance of the doctor for appropriate treatment.