Is this good???

The 44,629 value is from Thursday of last year week, and the 71,175 value is from yesterday morning... I’m 8 weeks today... I’ve read that hcg still increases until the second trimester but stops doubling the further you progress in your first trimester... is this normal?? I miscarried I’m December, and when I went in on Thursday I was told that I was only measuring 6 weeks instead of 7, and they couldn’t find a heartbeat yet. So as you can imagine, I’m a worried, emotional mess right now.