8 days late after miscarriage

Jym

I'm 8 days late from my regular cycle after my miscarriage. Miscarriage was Jan 4th and I've taking ovulation tests and havent had a positive one yet either. When I had a miscarriage I was 6 weeks and bled for around 8 days which I've read acts as my period. Just confused about what is going on with my body. We want to ttc again since my doctor said it is safe to do so but this cycle seems to be out of whack. Anyone else experience this?