My sex partner was diagnosed with chlamydia but I tested negative even though I had symptoms and the doctor said it was probably a false negative (30% chance he said).

I have been on Azithromycin for one week and my partner has been on it for 3 days.  The dose for each of us was 2 x 500 mg.

I took a second dose this morning and we had sex tonight and the condom broke.  About 12-14 hours had passed since taking the medicine before we had sex.

Am I ok since its at the beginning of the meds?  Or since I technically had sex after do I need to get treated again?

As a side note- I drank 3 beers today after taking the medication, am I ok in this regard?

Thanks.