Usually, the initial dose of Mifepristone is 200 mg. followed by Misoprostol
after 36-48 hours. As your wife's pregnancy
is already 8 weeks, Misoprostol may need to be repeated. Vomiting
and heavy bleeding are adverse effects of the drug. Misoprostol should be added to Mifepristone as otherwise expulsion of the products is not complete and bleeding persists. Do not repeat Mifepristone as this is going to make the bleeding worse. Contact your doctor for additional suggestions and care. Good luck.