The pain in the bones in the buttocks of a woman in labor is supposed to be pain in the sacrococcygeal bone. The tailbone is located at the very end of the spine, normally the tailbone is relatively small, and the fat tissue around the tailbone is relatively small, resulting in friction between the tailbone and the chair when sitting or standing, which can cause some damage to the tailbone. If the pain is caused by the surrounding soft tissue damage, you can take oral blood circulation, eliminate blood stasis, swelling and pain medication, hot compresses or physical therapy to speed up the circulation of blood and eliminate the role of inflammation. If the pain is heavy and cannot be relieved, you can take oral non-steroidal anti-inflammatory drugs, avoid sitting and standing for a long time, and if you have to take a sitting position, place a hollow air cushion on the chair to reduce the friction on the tailbone. It is also possible that when the woman gives birth, the ligaments of the sacrum and coccyx are damaged, which can cause pain, usually more hot compresses, oral anti-inflammatory drugs, go to the hospital in time for examination, to clarify the cause of the symptomatic treatment.