No, not dehydrated as quite careful about that and pee was nice and pale. Had no other symptoms of heat stroke either. Hospitals are quite convinced it's gastric.

I know I shoud,say hello but I really am crap at at that sort of thing.

Wouldn't worry about your piccie, I look like a bloke as usual with my hair tied back and a pained frown on my face! I see most of the blokes had their chests out by the end due to the heat...not sure us girlies could get away with such a thing