Postpartum hemorrhage is excessive bleeding following the birth of a baby. About 4 percent of women have postpartum hemorrhage and it is more likely with a cesarean birth. Hemorrhage may occur before or after the placenta is delivered. The average amount of blood loss after the birth of a single baby in vaginal delivery is about 500 ml (or about a half of a quart).
You can do a medical abortion at home until the 12th week of your pregnancy. More scientific information: Medical abortion has been shown to be effective through the first trimester (12 weeks) and has been successfully used during the second trimester.
Eleven states have statutory restrictions at a later point in pregnancy, commonly at 24 weeks or the third trimester. Kentucky statutorily bans abortion after the first trimester, commonly accepted to be 13 weeks of pregnancy.