Hcg same after 4 days

Mandi

I thought I was pregnant again after a miscarriage back in February. Had been testing faint positives for over a week but never getting stronger. Expecting chemical but no bleeding yet. I got my blood hcg checked and it was 9. Four days later it was still at a 9. Anyone else have such low hcg for a while?! I would’ve thought with a chemical my levels would drop quickly. Frustrated because I’m just ready for my body to get back to normal so we can TTC again. (This was yesterday’s pic. Today a dollar store test was negative)