After 4 hours of being unable to pass urine, and being in intense pain, called the emergency Doctor at 3.30am. After waiting for an age for a call back, finally spoke to the Doctor who asked me to come to the Out of Hours surgery for 5.45.
Arrived, barely able to walk, to be told Doctor was running late, so decided to book into A&E at the same time. Was seen almost immediately, thankfully.