One week after miscarriage, we should pay attention to the following aspects: 1. discomfort during or after intercourse; 2. keep the vulva clean, wash the vulva, do not wash the vagina; 3. pay attention to rest, do not strain; 4. pay attention to whether there is lower abdominal pain and discharge after intercourse; 5. the problem of vaginal bleeding. If you have any of the above conditions, you should go to the hospital for ultrasound examination, vaginal discharge examination and, if necessary, bacterial culture of vaginal discharge plus drug sensitivity, and when there is clearly an infection, medication will be used according to the bacterial culture and drug sensitivity results. If there is no test result, use azithromycin or ornidazole tablets empirically. If there is bleeding, except for residual uterine cavity after ultrasound examination, stop bleeding treatment, usually with naked flower purple pearl capsule, follow the instructions, if necessary, use contraceptive pills to stop bleeding, if the uterus is not well restored after abortion, drenching bleeding, combined with infection, apply antibiotics plus hemostatic drugs, review after a week, pay attention to rest when there is discomfort, to facilitate physical recovery.