I think I have a problem.

Iv just went for a wee as I was desperate and in mid flow it just stoped and couldn't finish iv had a big drink to see if it helps but just a bit worried.

Sounds like you may have a water infection I seem to get more this time of the year cause of the hot weather and not drinking enough keep up with your fluids drs say you should drink 8 glasses of water but if its hot out drink more

I have a urine stoma so I do tend to drink more to keep everything clear maybe good idea to pee into a clean glass and check smell and colour you cannot tell colour when it goes in the toilet good luck

Maybe a kidney stone coming through?  Do you have any other symptoms?