Looking for advice on my first OB/GYN appointment.

[Clairesmummy]

I have my first appointment with an OB/GYN next monday and I have no idea what to expect at it. I have my referral from my GP with all my BT results on it for the gynae. I'm a little scared about going but also happy that I am finally doing something about TTC. My DF and I have been TTC now for just over 2 years and we have had 2 MC and now nothing seems to be happening for us. Guess I just want to know what usually happens at your first appointment and what should I expect to happen there.
Thank you for reading and a huge thank you if anybody can give me a bit of a heads up on what to expect next Monday.