My doc starts at 30 weeks
I just had a Dr's appt today and they put me on bi-weekly appts as well. I'm high risk though.
I started my bi weekly appointments at 24 weeks as well. I'm not high risk of anything, it's just what my doctors office does.
I'm starting biweekly at 28 weeks.
28 weeks is when I'm starting mine
Diff doctors start at diff times.