Hope everything goes well, Sandy.
I remember having an upper GI series many years ago. They gave me something to drink in two small, maybe 4oz cups and I thought "no big deal, this is a piece of cake!". Then, in the xray room there was a technician at a milkshake machine mixing up four of those 1 quart cups for milkshakes. Yeah, it all got used up, tasted like nothing I want to taste again, and the kicker was they kept telling me to "hold that swallow" as I drank the stuff. How the heck do you hold a swallow?
The FDA is yet another example of a committee in action - more than one belly and no brain. Committees are used so there is no direct responsibility for any of their actions. Great system!
I had that too, and totally remember them saying the same thing to me