 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  not having any problems. If the pregnancy has not ended, or there are serious medical problems, surgery may be needed. If the treatment fails and the pregnancy continues until birth, there is a risk of birth defects.The side effects of Mifepristone Oral: See also Warning section. Nausea, vomiting, diarrhea, weakness, or dizziness may occur. If these effects last longer than the first 24 hours after taking the second drug (misoprostol), get medical help right away because they can be signs of a serious medical problem. Bleeding and cramping are expected during this treatment. Usually, the symptoms mean the drugs are working. However, sometimes you can have cramps and bleeding and still be pregnant. You must return for all of your follow-up visits with your doctor. Nausea and cramping may get worse in the 24 hours after you take the second drug (misoprostol). Your doctor may direct you to take other medication to help with these symptoms. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Bleeding and spotting may last up to 30 days and may be much heavier than a normal period. In very few cases, this bleeding will need to be stopped by surgery </s>