After miscarriage, you can eat moderate amount of tonic products to nourish qi and blood, nourish Yin and kidney. Such as chicken soup, pork ribs soup, fresh fish soup, etc. Maintain a balanced and reasonable nutritional intake, mainly for easy digestion and absorption. Eat foods rich in high quality protein, carbohydrates, vitamins and inorganic salts, fiber and other foods needed by the body. Observe the amount of vaginal bleeding, keep the vulva clean and hygienic, and change underwear and sanitary pads regularly. Take plenty of rest, forbid sexual intercourse for one month, and do not take a tub bath for two weeks. If you have symptoms such as heavy vaginal bleeding and abdominal pain, you should go back to the hospital for follow-up to rule out intrauterine residue, poor uterine regeneration, infection, etc. and treat the symptoms according to your specific condition.