The 42-day postpartum examination includes general examination and gynecological examination. The systemic examination mainly includes monitoring blood pressure and pulse rate, taking blood for routine blood tests, urine tests and liver function tests to understand the recovery of anemia, platelet recovery and urine protein recovery, and to understand the breastfeeding situation. If you have gestational diabetes, you should have a glucose tolerance test, and if you have high gestational hypertension or other complications, you should go to the relevant internal medicine department. The main observation of gynecological examination is whether the reproductive organs are restored to the non-pregnant state, such as whether the cervix is prolapsed, whether the anterior and posterior vaginal walls are bulging with stress urinary incontinence, whether the rectus abdominis muscle is separated, and a comprehensive judgment of whether there is pelvic floor muscle dysfunction. At the same time, ultrasound will help to understand whether the uterine cavity remains and whether the uterus is back to normal size. If pelvic floor muscle dysfunction is found 42 days after delivery is the golden time for pelvic floor muscle function recovery, and at the same time, you should bring the baby to the hospital for a comprehensive physical examination.