30 days of normal delivery lateral incision wound sitting or pain, may be due to wound infection, wound suture malabsorption, wound hard knot caused by the specific causes and treatment methods are as follows: 1, wound infection: perineum can appear pain, local wound congestion, edema, inflammatory secretions overflow, abscess formation can be asked and tenderness and fluctuating feeling, serious edge incision may split, which leads to maternal activity is limited, sitting position In severe cases, the marginal incision may open, resulting in restricted movement and wound pain when sitting. In this case, the mother should strengthen nutrition, replenish sufficient vitamins, water and electrolytes. In addition, the mother should go to the hospital for examination to identify the pathogen and use antibiotics, such as penicillin and amoxicillin, for anti-inflammatory treatment under the guidance of the doctor. If the symptoms of local abscess are more obvious, you can perform abscess incision or remove part of the sutures and place drainage tubes for drainage, etc.; 2. Wound suture malabsorption: when the mother takes a sitting position, the sutures at the wound may be compressed, thus causing pain. You can go to the hospital to pull out the threads, keep the wound clean, avoid eating spicy and stimulating food, and use hot towels to warm the wound properly; 3, wound hard knots: If the tissue growth occurs in the lateral incision wound area, and then hard knots appear, when the mother sits up, it may be uncomfortable for the perineum, and the hard knots compress the wound and thus pain. In this case, you can go to the hospital for a review to rule out any inflammatory infection. If there is no abnormality, it can be left untreated and will gradually subside with time, or you can use magnesium sulfate wet and hot compresses to improve the condition of the hard knots.