I was tested 9 days post exposure for gonorrhea and Chlamydia. I took 1g azithromycin on day 5 post exposure. I tested negative for both. My exposure was unprotected oral sex at a brothel in Germany. My question is that would my test still be positive 5 days after treatment? 

I meant to say I was treated on day 5 post exposure with 1g azithromycin and I was tested on day 9 post exposure and received negative results for Chlamydia and gonorrhea. Wouldn't I be still positive if I was really positive 5 days after treatment? I have read a lot in Google and they all say even after treatment I would get positive results for 3 to 4 weeks.

Welcome back to the Forum. I’m not sure why you are back with this repetitive question.  I have nothing to add to my assessment of your prior low risk exposure.  If you were infected you your infection would be positive.---

Thank you sir but I promise you one last question and after that I won't bother you. If I was truly infected with Chlamydia then I would test positive 5 days after treatment right?

Possibly but not necessarily.  In some persons with chlamydia tests might be negative as soon as five days after treatment.  EWH---