Blood work results

Another round of depressing bloodwork results.

Round 1 - 50 Mg clomid - CD21=.63 ng/mL ( turns out I was pregnant but mc at 11 weeks)

Round 2 - 50 Mg clomid - CD21=1.3ng/mL (not pregnant)

Round 3- 100 Mg clomid - CD22=1.8 ng/ml (tww currently)

My doctor said I was at the minimum needed for ovulation but he can be sure I'm ovulating or not. These numbers are still considerably lower than what is talked about on here, so my question is, if I do end up with a +hpt is there a high chgance of mc, or is ovulation ovulation?

I'm just so confused.