feeling anxious before my 1st appointment

Hey Everyone! I got a positive pregnancy test…when I say “a” I meant about 10 tests 😁

I have my first appointment in 2 weeks and I’ll be 7.5 weeks. The doctor said that was okay fyi! My closest friend and my sister in law both went to their first appointments last week and they couldn’t find the heartbeat. I know that I am focusing on 2 out of the many people I know who had successful but I’m pretty nervous. Has anyone else felt anxious? What can I do to keep my mind from wandering?