I feel for what you're going through. When I was 22 my gyno decided something was "not right" with my tissue and rushed me to a breast surgeon. I spent the week leading up to the appointment convinced I was a goner. It took the breast surgeon 5 seconds to determine that there was nothing wrong. Keep your thoughts positive- I'm sure you'll be fine- I'll be thinking good thoughts for you in the meantime. And congrats for not letting it drive you to drink- we all know that a hangover won't make anxiety any better! Best of luck!