For the past 2 weeks, i have had burning when i urinate, and the frequent urge to go often and it feeling like nothing comes out. It feels just like a uti, which i get often. First i took septra, my mom had some extra ones and i was desperate. After 4 days it still wasn't getting better so i went to the doctor. Since i had antibiotics in my system, the urine test came back negative for a uti. So the doctor gave me cipro to take for 7 days and told me she was going to send my urine off for culture. Well i have been on the cipro now for 3 days and it still hurts everytime i urinate. I'm really confused because i don't understand what else this could be. I have thought about STD's, but i am married and am monogamous on my part. My husband has cheated in the past, but he is not going to admit it if he has recently. If it were an STD, would there be other symptoms? Would the cipro get rid of it? Would the urine culture show an STD? Should i go back to the doctor and get tested for STD's? I am about to rip my hair out! please help!