Normally, after taking misoprostol during a medication abortion, the patient should experience vaginal bleeding within half an hour to one hour. If the patient is not particularly sensitive to the drug or if it is not absorbed well, it may extend to 2-3 hours before vaginal bleeding occurs. If the patient does not bleed after taking misoprostol, consider that the patient may be underdosed or that the abortion has failed. If the patient does not experience abdominal pain and vaginal bleeding during this procedure, the patient has failed the abortion. If the abortion fails, the patient can no longer continue to use the medication and is advised to choose to undergo an operation to remove the uterus for treatment. The patient has already taken mifepristone and misoprostol at the time of the cleansing procedure, and the cervical opening is looser and softer, so the damage to the patient when doing the procedure is much less than if the abortion was done directly.