New doctor/ultrasounds/cord banking

B • Mommy to 3 😊
So I just moved and got a new doctor. My doctor before would do an ultrasound at every appointment (every 4 weeks). My new doctor didn't do an ultrasound today. I thought that was weird because I'm new and I would've thought she would want to see the ultrasound. How many ultrasounds does your doctor give you?
Also, I got my welcome packet from her and there's a pamphlet regarding cord banking. This is my first pregnancy so I was curious how many women on here having donated.
Also, my doctor wants me to do a glucose test next appointment. What can I expect? She gave me this nasty drink to have on the day of my appointment. Is it going to be a long process? 
Thank you for any advice! Like I said I'm new to this whole pregnancy thing lol