A left pubic bone fracture sleeping with a little pain in the buttocks can be relieved on a daily basis by improving your daily lifestyle, or through medication. The position of pubic bone is located in the root of thigh, which has a wider range, if the fracture of pubic bone is not fully recovered, it may spread to the buttocks, thus causing buttock pain. Patients should pay attention to bed rest in daily life, not to sit or stand, it is recommended to carry out appropriate rehabilitation training under the guidance of the doctor, in order to help faster recovery. Under the doctor’s guidance, you can use some blood circulation, swelling and pain medication for treatment, such as ibuprofen, nimesulide and other anti-inflammatory pain medication, or local topical application of diclofenac sodium ointment and other analgesic creams to relieve pain. Patients should strengthen the nutrition, eat more food rich in protein and calcium, such as milk, lean meat, eggs, etc., in order to promote the absorption of calcium, to help the fracture heal as soon as possible. After the fracture must strengthen the nutrition, eat more meat, milk and other protein-rich food, supplement some vitamin-rich fruits and vegetables, also can eat more food with high calcium content, such as seafood and so on. It is conducive to promoting calcium absorption, which is conducive to promoting fracture healing.