After having unprotected sex with a guy named Justin, I developed an unusual amount of discharge. It also had a bad odor, and sex afterwards was painful. Unfortunately, the symptoms started just a few days before I left for Europe, and I was going to be there 10 weeks. I thought it was a yeast infection at first so I used monostat to try and cure it. I then left for Europe. A few days into my trip, the symptoms still continued. A started using tampons to keep the discharge under control because every day it would soak my underwear and my shorts as well, and would leave a terrible odor. While on my trip, Justin texted me and told me I needed to get tested for chlamydia, because a girl he slept with before me told him he needed to get tested. He was still waiting for the results. I was relieved that there was at least an explanation for what was going on. When I got back home, I immediately went to the gyno and I told her I had symptoms and that someone told me I might have been exposed to chlamydia. She went ahead and prescribed me arithromycin and I took it that day. My symptoms disappeared within a day or two. I figured that meant I had chlamydia. Justin texted me yesterday and told me he got his results back and that he was negative. I thought he was lying, but today I got my results back and I was negative for any stis as well. So now I m confused. If I didn t have chlamydia, why did my symptoms go away after taking the arithromycin? What did I have?