I tested negative for chlamydia and gonorrhea and took azithromycin on 12/24 evening, how long does it take for dysuria symptoms to resolve? thanks!

Pain w urination: Symptoms should improve within 36-48 hours. If yours persist, recommend you see your dr or go to an urgent care center for evaluation.

Soon, maybe: It is very unlikely that Chlamydia or Gonorrhea would cause dysuria, so this might be a bladder (urinary tract) infection. There are also other possibilities, none of which can be properly evaluated without an exam. IF it is a bladder infection and IF it is sensitive to azithromycin then you should be feeling better.