Thanks for posting your query.
Mifepristone stops fetal cardiac activity & misoprost expels products of conception out of womb.
So you are having cramping pain due to misoprost induced uterine contractions.
Now you can have bleeding slightly more than your periods, but if you start passing blood clots; report your gynaecologist as soon as possible.
However if everything goes normal, get an ultrasound
scan done after one week to know whether your womb is empty or not.