Miscarriage. Nly this much bleeding?

I msicarried at 9 weeks and ultrasound shown only gestation sac of 5 weeks. Before two weeks scan it shown 6 weeks old sac. So my sac already shrinking. I had slight bleeding at 7 Weeks so i visited hospital and after all check up dr prescribed me two tblts fr inducing abortion. On first tblt itself i started bleeding. After two days three tblt, cramping was tolerable i bleeded more blood and clots but i didnt notice any sac. As there is more bleeding hardly i can see anything. After two weeks again i have to go for scan to confirm. I just scared that everything i  should pass. I bleeded for first two days heavily after that it was like periods. Am i missing anything? My abortion is happening successfully? Is there anything i can do to pass everything out? My sac s already empty and shrinking i can expect nly this much bleeding? When i read about medical abortion in net ppl said like tey were through labour pain but it was beareable for me.m so i doubt. Please help and guide