It's not that far away Mexico! It will fly by! I hope! Lol mines 6th June. Easier for me though as I've had a few scans already.
Holding water is the worse! My last scan I had a cup of tea in the hospital cafe 20 mins before and then drank a small glass of water 5 mins before in the waiting room and I was fine. I don't drink the 2 pints as advised 30 mins before. But then again I've always filtered liquid through my body quickly. So it would depend on how fast/slow your body is if that makes sense!
Oh bunny! Are you not feeling any better? Xx