I just had my upper endoscopy this past week to test for Celiac. I was AWAKE for my colonoscopy so I made sure to be asleep for this one...even though I heard it isn't nearly as bad. I don't remember a thing! The prep is no biggie, no eating or drinking for 8 hours before the procedure...and no lotion or cream, no apirin for like 5 days before the test, that kind of thing. I say get it...you'll feel better knowing. I'll let you know my results when I get em'! Let me know what you decide