All of a sudden began to have constant urge to urinate but unable to completely empty bladder. I have some dull back and leg pain as well. Had DRE, urine tests, PSA of 0.3, ultrasound of bladder & kidneys, and cytoscopy which all came back good. Urologist prescribed flomax but have not had any improvement. Urologist said to wait it out for 3-4 months and then returned. I am getting frustrated.