At 9 weeks my baby lost its heart beat..

We had a D&C right before Christmas. This will be our second miscarriage after trying for 2 years.

It is now going on 6 weeks since the surgery. The bleeding had stopped for a week or so and then started again pretty heavy. It got so bad last week that I went to the ER. I was still getting a faint positive pregnancy test. So it was not my period. Then it stopped the next day and has been very very light. Just spotting when I go pee.

I took a pregnant test again and it was negative. So I de ides to take a OPK and it was almost positive.. it’s now 3 days later and it’s still almost positive! But I’m so confused as to why I’m still spotting if I’m ovulating soon? Does anyone know why I could still be spotting? I thought the bleeding would stop after my levels dropped to 0. And does anyone know what day in my cycle I would be or how to calculate it.

We are going back on clomid once my period returns. 🙌🏻

Thank you all for your help. Anything is needed and helpful.