I Took Misopristone When I Was On 5th Week Of

i took misopristone when i was on 5th week of pregnancy. i released a few small of clots & less bleeding it continued for a day. i was later given misopristol but nothing happened except for minimal bleeding only two days i had experince heavy bleeding which continued for a week or so. how do i know if the abortion is successful?
i am 5ft 3 inches,weight around 80 kgs and normal blood pressure