I don't get one until 20-24 weeks because I'm healthy, young, and low-risk. We've just heard the heartbeat. It all depends on your situation and your obgyn.
With my 1st & 2nd I didn't have one on my 1st appt it was always after the 1st appt... but with this one I had one on my 1st appt bc the dr couldn't find the heart rate so I guess it all depends on your dr
With both my pregnancies I didnt get an ultrasound until 11-12 weeks.
Yes u will on your first appt.