Some anti-abortion groups claim that taking high doses of progesterone after mifepristone can "reverse" the abortion pill's effects. However, there is no reliable scientific evidence supporting this claim. The abortion process begins as soon as mifepristone is taken, and attempting to reverse it may pose health risks. If you are unsure about your decision, consider seeking counseling before taking the pill. If you've already taken mifepristone and have concerns, consult a medical professional immediately to discuss your options safely. Mifepristone and misoprostol are proven safe— order abortion pill online today.