I have been married for almost nine years. My wife got a positive test for chlamydia this week and I have never tested positive for anything. I have been tested several times. Is it possible that it has been dormant in my system and I infected her years ago? She gets pap smears ever two years. Why would this not have come up then? Forgive my ignorance on the subject but I can't get any definitive answers in my online research. I am 100% sure she has not cheated on me and I will be getting tested again myself, but this is hard to swallow right now.