The methods to relieve back pain and stomach pain when menstruation comes are as follows: 1, appropriate bed rest, you can use physiotherapy hot compresses on the waist and lower abdomen to get relief. 2, eat more hot, easy to digest food in the diet, you can also drink some brown sugar water appropriately, so that after the pelvic blood circulation is smooth, the back pain and stomach pain will also be relieved. 3, if the back pain and stomach pain is more obvious, after symptomatic treatment The improvement is not obvious, women can be given oral ibuprofen, injections such as 654-2 for injection, which can play a certain antispasmodic role and also help to relieve the occurrence of stomach pain and lumbago. Women with back pain and stomach pain during menstruation are mostly related to factors such as uterine cold and blood stagnation, tight cervical opening, greater flexion of the uterus, and suffering from endometriosis, so they need to be treated symptomatically according to the situation.