Hcg levels too high???


Okay so I am 5 weeks 5 days. I get my hcg checked weekly because of past miscarriages. For the last few weeks they having been going up like they should but this week I went from 2,206 to 21,540 in a week. The nurse didn’t seem worried just said it might be multiples. I’m freaking out though because I know it’s high and sometimes that can be a molar? Anyone have experience with this one way or another? Thank you