So you only had unprotected oral? That would make it not chlamydia, but could be
gonorrhea.
Cipro can cure that. If you test in 2 weeks, your test for gonorrhea might still be positive, but if you took the cipro, the test might just be picking up on dead gonorrhea DNA, so retest at a month to make sure its gone.
Does that make sense? I hope so.
You might also call your doctor and tell him the truth, and see if the lab still has the specimen to test for gonorrhea.