I took my medicine the Azithromycin. I caught chlamydia. I had sex 3 hrs later. I'm not sure if my partner had it or not. But what I want to know is will my medicine still work or do I have to get more medicine?
The medication WOULD NOT work in 3 hours.
You LIKELY have infected your partner, if they were not already infected.
They need to be checked. You can get reinfected from them.