Vande

I'm excited,nervous and a bit confused...I called Dr. Office today and scheduled an appointment on Wednesday at 11: am now to my understanding this is my first visit to this doctor so I'm guessing its like my consultation visit and pre-treatment,right? Now why would his secretary tell me I can't eat nothing after mid night tomorrow??? Is the surgery that invasive its going to be done or there's a pre-treatment test I have to take or do??? The office is now close but ill call t...