seeing another OB in same office as other one

anna
I've been seeing the same OB all of my appointments  (I've seen her about 5 or so times) but I really want to switch to another OB that I feel more comfortable with and who also delivered my first son. But I'm kinda worried about it being awkward since they are both at the same location and work together. I just don't want any awkward encounters when I come in for my appointment day supposed to be seeing her but see a different Ob lol. Maybe I'm over thinking this too much??