No embryo 😔

Olivia • Mommy to a baby boy 💙

Just had my first ultrasound. I'm supposed to be 6 weeks 5 days. No embryo was found. I've been having my hcg levels checked every other day, stopping yesterday. My levels looked great and were doubling every 48 hours. Ultrasound tech says my sac looks great but sees no embryo 😔 anyone else have a similar experience? Really upset and worried. Waiting o see doctor now.