Abortion Performed by pills blocks the hormone progesterone. Without progesterone the lining of the uterus breaks down ending the pregnancy. makes the uterus contract and empty causing a termination or miscarriage. How
Abortion Performed by pills blocks the hormone progesterone. Without progesterone the lining of the uterus breaks down ending the pregnancy. makes the uterus contract and empty causing a termination or miscarriage. How