Had my first appointment today, just curious if you went through this

Jenny

I saw a new dr and she was new to the facility. She did an ultrasound on top of my belly instead of transvaginal ultrasound. Baby was measuring 7 weeks 4 days. But I’m supposed to be 8 weeks 4 days. I don’t know if it’s off because of the ultrasound or what.. I didn’t get to hear the heartbeat :(