well, I can tell youa few facts about it, I worked in the hospiital where they do these procedures, and Ive had it done myself.
an upper GI isnt bad at all. they make you drink this thich stuff ( thats the worst part) but it isn't really bad at all. then you wait and they take pictures of it travelling down your system. its pretty cool. my mom actually did it for me ( she's an xrazy tech) so I got to see the pictures.
they won't sedate you. thats a whole different procedure!
~*Jill*~ Teacher, Advanced BSc in Psychology
"You can unlock any door as long as you have the right key". Mrs. Brisby, Secret of Nimh