The monthly period of back pain and leg pain can be adjusted through bed rest, local hot packs, wear waist protection, massage. 1. Bed rest: mothers should take proper bed rest during menstruation to ensure sufficient sleep and avoid overwork. Do not hold the baby for a long time, avoid repeated bending activities, reduce the stimulation of the waist. 2. Localized hot compresses: Mothers can carry out hot compresses on the waist and legs, which can accelerate blood circulation and improve the symptoms of waist, leg and leg pain. 3. Wearing a waist protector: women can wear a waist protector to protect the lumbar vertebrae, reduce the pressure on the lumbar intervertebral discs, and alleviate the symptoms of lumbago and leg pain. 4. Tui Na massage: you can let your family members carry out massage for back pain and leg pain, which can relax the muscle tissues and relieve the pain symptoms. If the lumbar pain is obvious during the monthly period and cannot be relieved by self-treatment, the possibility of underlying diseases cannot be ruled out, and the orthopedic department can be consulted if necessary.