Nervous and Scared

Yaritza

So I just went in for my first sonogram. I was scheduled at 8 weeks according to my LMP. I received my sonogram and they told me I was measuring at 6 weeks 4 days. Is that normal. I had a miscarriage last year and something similar happened. I went in at 9 weeks and it measures at 4-5 weeks and it just never grew. I'm kind of nervous It stoped growing again. Idk what to think. Still trying to keep faith. Just needed somewhere to vent.