Im a 30 year old Bloke. 2 weeks ago i went for a std test at a gum clinic. The day after the test i started to get the feeling that I needed to go to the toilet all the time and the feeling did not go away even if I urinated. When I had the swab inserted it did hurt a lot and it hurt when i urinated after it. only once. Since then this problem has worsend. Around 4 days after the swab I started to notice a clear discharge after i urinated. The result from the test was negative so I didnt have any std's at the time. Could the swab have given me an infection of ant sort that could have caused this?? Any info would be greatly appriciated :-D