Yes ruby, I was at Derriford for the second one just a few weeks ago. The first time I was at the Nuffield. Staff at Derriford were just wonderful, I can't praise them enough, so you have absolutely no worries on that score. They were cheerful, jokey and so reassuring. They really did everything they could to put me at ease and preserve my dignity. And what I was really pleased about was the doctor who did the actual procedure kept me informed at all times, and told me immediately afterwards that he could find absolutely nothing to worry about, just a few diverticula (which I already knew about), but of course the official results would be ready in a couple of weeks when tissue samples (he took six) had been examined. So I came away feeling relieved with very little apprehension about the biopsy results (which did indeed come back clear).
It will be fine, please try not to worry. But I know how you feel - I had a dentist appointment 2 days after the colonoscopy and for the first time in my life I had actually been looking forward to it, because by then the colonoscopy would be over
. Good luck.