Finally a positive!!

I tested yesterday afternoon and this morning and got my first positives!! I’m so shocked and excited at the same time! I guess the next step will be to go to the doctor soon to confirm it but how soon should I do that? I’m a big call of nerves right now bc what if they tell me I’m not pregnant! Trying not to get my hopes up but right now I can’t help it with 3 positives! When should I go to the doctor and what are the chances that I could get 3 positive results without being pregnant?