If during the recovery period of the surgery, first of all, we need to consider whether it is the pulling pain caused by the trauma that has not recovered well after the surgery, or the lower limb vein embolism caused by the thrombus formed by the surgery. According to the female thigh root pain, check whether redness and swelling, in the absence of redness and swelling, it is likely to be due to the weakness of the body after the operation, there is a lot of bleeding, did not rest well, the trauma did not fully heal caused by the pulling pain, or because of a long period of time lying in bed, muscle stretching caused by the pain. There are no other symptoms and no special treatment is needed. Need to pay attention to rest, strengthen the nutrition, can be self recovery. If there is redness, swelling or other symptoms, you need to go to the hospital for examination and treatment, and should not be careless. If the above symptoms occur after six months after surgery, the possibility of metastasis needs to be considered, and timely review.