O
oh_so_blessed
Guest
Charlie, call them at least to ask? To be on the safe side?
I was NOT supposed to drink anything at all during my 1 hour glucose challenge. Yes prior to it (I was allowed to eat breakfast, too), but not during the wait.
When I had OGTT, the three hour thing, with fasting, many years ago, I was allowed to drink water prior to the test (no food, of course), but nothing at all during the three hour wait.
Same here on my 2-hour, no drinking during the wait. But I drank tons the night before and a bit in the morning. It's important to be hydrated as has been pointed out, so they don't have issues getting blood.
GL, Phin! May you not hate the drink as much as I did. Bring something to eat right when you get done. It helped me to eat a boiled egg after, then when I got home we went for breakfast.