Generally, after 6-8 weeks, the doctor diagnosed that the wound has healed, and you can do mild postpartum slimming exercise. Lose weight in turn after 2 months after delivery. Moderately reduce food intake and moderately increase exercise. If you are obese, you must lose weight 6 months after delivery. However, we must pay attention to healthy weight loss and reduce the total intake appropriately under the premise of ensuring a balanced nutrition.