Hi , has anyone have what symptoms suggest on going urinary tract infections that are difficult to to nail with urine tests, eg i reguarly get my urine checked every 6 months or so (post radical prostatectomy ) but doesnt come up with an infection ! My symptoms vary from zero one day to semi full on the next. Its going on 3 plus years since i had my Prostate removed and the below symptoms have plagued me ever since, GP tried lots of stuff but because the uti,s symptoms don't officially come up in the urine tests the tablet trials has never made any difference: Symptoms ongoing since op are more frequent urination , a sense of urine sitting in my urethra (sensitivity in urethra) a need to purge this urine resulting in small amounts of urine and often, a need to urinate 3 or 4 times in 5 minutes after each other, often a heightened level of urination need, occasionally feeling urination process has not emptied my bladder hence the need to go again in 5 minutes and so it goes, some days no symptoms other days full on (no always) but more often later in the day. Diet is very consistent, tried no tea no coffee doesn't appear to make any difference, Regards Graeme