You should call and set up the appointment...usually the very first one is getting your history and giving you a lot of info...I was seen by my ob at 8 weeks but I'm diabetic and considered high risk.
Doesn't matter when they will or will not see you, you should get you appointment set up now and start prenatles
My doctor won't even see me until I'm 10 weeks. There is really nothing they can do until then. 10 to 12 weeks is normally when you would do your blood work to test for down syndrome, trisomy 13, etc.
My first appointment was 8 weeks. You should call and set up an appointment with an OB for about a week or two away.