1st ultrasound (Vaginal UltraSound)

KT
Tmro is my first ultrasound they're doing a vaginsl ultrasound. I'm 10 weeks pregnant. Since this is just (dating ultrasound) to find out how far along I am. Will I still get a picture of the baby? Can I still see the monitor or is it just listening to the heartbeat? I've never done this and I have so many questions