took pregnancy test last week, it was -. period was late. then i started after my orginal stopping day, passed a clot bigger than the size of a quarter, with a little clearish-white tissue in the middle, called dr, took hcg test to confirm miscarriage, still bleeding. wait 2 weeks for check-up. hcg level 1st-898, 2nd-200. whats that mean and will i be able to get pregnant soon?