Will going on rides affect my pregnancy?

I am an expectant mother. I am worried because while I was vacationing in Orlando at Disney World, I went on some rides. And not little kiddie rides, but roller coasters and rides that make your stomach drop. I didn't know that I was pregnant at the time because I wasn't having any symptoms, but my boyfriend said that he had a gut feeling that I was pregnant. So we went to a Walgreens there and I bought a HPT and it came back positive. We got back yesterday morning. My doctor says that he can't see me until 3 weeks from now and I'm freaking out. I made the appt. anyway so I hope everything is alright. Does anyone know if being on rides will affect the baby?