Scared of hCG levels

So my last period was 6-ish weeks ago but my hCG levels are only a 195 and my doc says I’m only 4 weeks. I’m so scared of losing this baby as I lost my last one at 5 weeks. Anyone else super anxious?!

Update - had labs drawn tonight at the ER after a scary night. hCG is 884!!! We’re growing!!