I'm being investigated for coeliac disease (gluten intolerance) and I have been booked in for a gastroscopy so they can take some biopsies of my small bowel to test for coeliac. The thing is, I'm worrying myself sick over it. Whenever I think about it or do some research about it, I end up a crying mess and I get really panicky. I know that not everyone looks forward to a gastroscopy but I'm absolutely terrified. I'm concerned that because of how worried I am, the sedative they give me won't work to its full capacity and that I'll still be very aware of what's happening and that I'll be restrained and crying and really distraught. I am sorry if I seem OTT but it's really upsetting me. I know it needs to be done but I can't help my feelings. A friend I know has had one with the sedative and she said the next thing she knew she was in the recovery area but I can't help feeling that that won't be the case with me.
I'd appreciate anyone's advice or experiences (good and bad) as I like to be fully informed and prepared. I have researched on the NHS websites etc but people are more likely to write reviews if they've had a bad experience rather than a good one and when I finished reading the NHS choices (I think) website I was in bits!