Ultrasound update

Jess

Hi guys . I had an ultrasound done today . They detected a yolk sac but no embryo yet. I’m supposed to be around 6 weeks at this point since my LMP was 12/25 . Dr stated they wanted to test my HCG levels again and get an ultrasound next week. If no embryo is detected then there’s a high chance the pregnancy it’s not progressing .... did anyone experience this before?