Incomplete abortion. Any suggestions?

I was 2 weeks pregnant and recently had a medical abortion on 15th may. And I had been to a gynaecologist the day before yesterday ie on 19th of may. He checked and found some remaining products which he took out but then said that I have almost cleared it but you take another 4 tablets of misoprostol so that the remaining will come out. But after that process, I bled for 2 hours heavily. And no bleeding since then. I have stopped bleeding completely. Also, no pain as such..So, do I need to take those pills again? Also I'm asking because I don't want to go to that doctor again. He seems to take advantage of my situation, since I'm unmarried. And his intentions don't seem to be right. It feels as if he just want me to go to his clinic again and again. Hence asking me to take 4 more pills. Any suggestions?