Taking cipro for a uti. After 6 days of treatment, my urine is still cloudy, still have urgency to urinate, slight burning towards the end of emptying bladder. The last few uti s I had, I was prescribed 5 days of cipro, they all cleared up, no problem. This uti is different: Ithe previous few uti s I had, I only had foul smelling, cloudy urine. No pain or burning or discomfort. One dose of cipro cleared my urine up. I m thinking it s much more serious this time. Any insight.