Slow rising HCG not looking good

Slow rising hcg doesn't look good

6+6 weeks 32667 7+1 weeks 40668

This doesn't look great. I'm very concerned. I had a U/S the week before and everything looking fine.

I have an ultrasound booked tomorrow and prepping for bad news. I can't cope if it is. This will be 2nd one this year.