Bladder infection that won't go away!
I have a question. I had my first bladder infection diagnosed a few weeks ago. The doc put me on bactrim DS for 4 days, and then after 10 days I had to go back for a recheck. Well, I went for my recheck (which was a week from this past monday), and they said it looked "suspicious", but didn't put me on anything. So, I have been having a constant need to urinate again the past several days (which was pretty much my only symptom). I went back into the doctors today, and they said I STILL have a bladder infection. The thing is, they put me on bactrim DS agian for 3 days. If it didn't work the first time, why would they prescribe it again? Is that normal, or should I get a second opinion?