So how does it work?
Mifepristone works by blocking the receptor sites for progesterone – a naturally occurring hormone that typically rises rapidly in early pregnancy and is critical for the sustenance of a developing fetus in the first trimester. The antidote, therefore, is to provide enough additional progesterone to the mother to overwhelm the abortion pill and keep it from successfully blocking the hormonal support necessary for the baby.
Reversal information and support can be found at The Abortion Pill Rescue website. This website offered assistance, information and a toll-free, 24-hour phone number.