welcome to healthcare magic.
you should just not take the pills on your own. please go to a gynaecologist who will do a sonography
and then check your haemoglobin
and blood group
then give you the pill pack/kit. she will explain how to take it and when to report back for a check up. this is very important as sometimes there is incomplete evacuation. some products are retained behing which may need surgical evacuation by suction/aspiration. all this should be done under the supervision of a certified gynaecologist.