Question (possible trigger)

I recently had a miscarriage, it happened the weekend of 2/8. I know for sure my levels went all the way back to normal when I had a blood test done at the doctors on 2/19. So.... I have not gotten my period yet, I decided to take a pregnancy test and I was a faint positive.

How will I know how far along I am? I haven’t been good at keeping track of sex dates so that’s a no go. Guess I have to wait and see at the dr.

My doctor recommended I wait 2 whole menstrual cycles, and I haven’t even had one.

Has anyone else experienced this? TIA!!!