I have been having very annoying bouts of frequent urination. I go to the bathroom alot during the day, but at night, it's every few minutes. It's so bad I only get about 3-4 hours of sleep every night. And, even after I go, I feel like I still have to go. At first I just had to go to the bathroom alot. I thought it would go away, but now, it CONSTANTLY feels like my bladder is full. Sometimes I try to go to the bathroom and nothing will come out. It's getting so bad that I can't sleep. I finally went to the Urgent Care Center down the street from my house. They took a urine sample and said it WAS NOT a bladder infection/UTI. The doctor did say there was very very faint traces of something (It was a long word, I forgot what it was) She prescribed me Phenazopyridine. I haven't taken any yet. I'm just wondering, if this isn't a bladder infection what could it be? Also, she asked me if my sides/back/stomach hurt or if it hurt/if I had burning when I urinated. There is no pain or burning, just the annoying urge to pee every few seconds. This has been going on for 4 days.