relax, breathe, everything will be ok.

It is definetly not a crisis.

Chlamydia is totally treatable, just a course of antibiotics.

Your boyfriend obviously did not know that this person had chlamydia. So its really noones fault I think, and you should just focus on making sure you are ok. When waiting for the results of std tests, i know it can be hard as hell. Try and distract yourself. Your boyfriend probably wanted to get tested, that way if nothing came up he wouldnt even have to worry you about it.

I think you will be ok.