6 weeks prego. Had clotting on sunday. Now 4 days later, some bleeding (period like)

Brenda

Had some clotting on Sunday that I believe may be a miscarriage, however no pain symptoms. So idk if it is. No bleeding since then til now 4 days later (today), some bleeding (period like). Anyone know what might be going on?

Dr is testing my HCG levels tomorrow.