Based on this app and most others I am 6 weeks and 6 days pregnant based of fdlms (June 25th). Went in to dr today and they did a transvaginal ultrasound. According to the ultrasound sound I’m measuring 5 weeks. They saw a gestational sac however it was empty. The dr said not to worry dates could just be off she said I’m measuring exzacy a week early then my fdlms would determine. She scheduled me to come back next week and said if it’s still empty then we should be concerned but as of now we shouldn’t worry. But y’all I’m freaking out here! Anyone go through this ever?

**Update** I miscarried 2 weeks later. Went in and ultrasound showed a fetal pole with no heartbeat then 3 days later I started heavy bleeding