Confused!!

Shandra

I found out on 2/7/19. So, today when I went to the first ultrasound I was expecting to see a baby with a heartbeat and be 7 weeks 3 days. The dr only found a sac, and there was NOTHING measurable. She told me it looks like week 5 is just beginning. This doesn’t seem possible to me! I can’t be 2 weeks off. I’ve been regular for years. If this is true; I found out the moment it happened. I feel like I’m just going to be told prepare for yet another miscarriage. They took HCG blood work today, which I feel like they should have done at my very first appointment 2 weeks ago on 2/11/19. The math just doesn’t add up.