I can't call the doctor cause it's Saturday. Paperwork says I have Dysuria (Pain with Urination), Generic Then underneath the box is checked next to: Today you have had laboratory work done and there does not seem to be a reason found for your problem. If cultures were done they will take at least 24 to 48 hours to be completed. That reads to me that they found no sign of infection during the urinalysis, although they did find blood and protein. They did put me on antibiotics and Pyridium to help with the Dysuria. I know we're not doctors, but I'm just wondering if I'm reading this right - that they didn't see infection via the urinalysis.