I have been having pain while my bladder has anything in it. I have days of severe urgency. During these bouts I have horrific pain and passing minute amounts of urine with blood I it. I am unable to leave the toilet during these bouts 9 hrs 3 weeks ago. I have just had camera in my bladder which has shown nothing sinister. I have had ct scan and scan for stones. Nothing there. The urologist has discharged me ( I had emergency appointment after having to go to a & e ) they found blood. And referred urgently. Urologist has told me to drink nothing but water !! I am at a loss as to what to so to help myself as when the severe ones are happening I just scream( it worse than labour although feels like labour. Please can anyone help me ? Thanks.