Many mothers will feel tailbone pain after delivery, because during the breastfeeding period, the recovery of postpartum tailbone pain mainly with physical therapy. The simplest and most practical method is to apply hot compresses to promote local blood circulation, usually lie down and rest more, and try to choose the side position to avoid pressure on the tailbone to cause pain. Tailbone pain caused by big babies and birth injury will be relieved 1-2 months after delivery. If the pain does not get better after a long period of rest, it is recommended to go to the hospital for a radiograph to see if the tailbone is displaced. There will be various discomforts after giving birth, women should pay attention to keep warm and have more rest.