Someone HELPPPPP

Ok so I got tested positive for chlamydia I got treatment and my partner got treatment as well we took 4 pills of azythromycin at once. Ok long story short we got drunk and couldn’t help it and had sex in the 3/4 day . Don’t bash me shit happens no one is perfect. Question is could’ve we possibly re infected each other ? If how this medicine works I just need opinions thank you all 🥰❤️