First dr appointment

 Been seeing a fertility specialist, got a positive test on Thursday went in for bloodwork on Friday morning. I started progesterone on Saturday. My hcg isn't back yet, I will get that result tomorrow. My dr did say we would do bloodwork every 3-4 days with weekly ultrasounds. I'll talk to them tomorrow but when do you think my first appointment will be? What do you think they will do? I'm nervous. I've had 3 miscarriages.