OBGYN advice

12 weeks pregnant. I went with Boston OBGYN and I don’t know if I really like it. Someone tell me If I’m being ridiculous but they don’t do vaginal ultrasounds and the ultrasounds they do are on an iPad. The imaging isn’t clear and I just don’t trust that they’re looking at a great image to pick up on anything. I am getting some ultrasounds at another facility though so that gives me some comfort. The other is that the exam rooms are so small. It feels cramped with me and my husband in there and then the provider. The woman I’m working with is decent but due to some other health conditions she emphasized me going on birth control when I’m no longer pregnant without asking my thoughts and I’m very anti-birth control for obvious reasons.

Is it too late in the game to change providers? Are they even good enough reasons to change? What are things you guys love about the office/provider that stands on to you?