I strayed both 14 and seven days ago and had encounters w/o protection with two sep. women. 3 days following 2nd encounter, started to develop slight pain in testicle - the same pain I have encounter 2X in past 5 years or so and diagonosed as prostititis. Urologist assured me that such an infection often doesn't show up in urinalysis. Visited walkin yesterday, urine test neg for Chlamydia. Await lab work,(swab test) which has already come back for Hepatis as neg. The tested for everything, and prescribed 4 pill azithromicin (took yesterday) and levequin. Spoke to partner, she developed a UTI next day and is being treated. She checked with provider who indicated it was indeed an E-coli infection. My prostate exam ind no swelling. My questions: My wife is on Doxycycline 2x day. If I have Chlamydia or a UTI infection, or prostate for that matter, would the Doxy sucessfully block/treat it? I had a prescription for bactrim and my wife (MD) suggested that I start it as I indicated I felt like I was getting another prostate infection. (I had only taken one pill evening b4 tests at clinic). If I do not have an std, I am incredibly fortunate and lucky and do not intend to tell her. If I do have the UTI bit or Chlamydia, would her Doxy block it? Advice? I