Can you reverse a medical abortion after you take the pills?

No. Despite some states requiring that abortion counseling include the claim that an abortion with pills can be “reversed” if a woman is given progesterone, there is no medical basis or support for this assertion.[1] The claim that a medical abortion can be reversed has not been proven in any reliable medical study. The American College of Obstetricians and Gynecologists rejects this unsupported claim.