OK - how much water should I look to drink before my scan tommorrow?
I have never had the constantly going to the toilet problem until this last week - now I can hardly go 30 minutes without needing to go
and if I don't go it really hurts so I'm starting to worry. Was getting some funny looks on the plane back from Crete yesterday - I'm sure everyone thought I was ill because I spent so much time going back ad forward to the loo 
I have never had the constantly going to the toilet problem until this last week - now I can hardly go 30 minutes without needing to go

