my miscarriage

Donna

I miscarried on 7/17/18..that Tuesday before i was positive... 3 weeks and 3 days... my period was scheduled to come on July 17th.. I had cramped that day anyway so i assumed it was just my cramps.. that night I was in the er ballinh... my hcg level was at a zero by thursday am... I stopped bleeding this past Monday.. I'm supposed to be ovulating, but my tests are showing I'm not... I'm ready to try again can this be possible now?