ok so i was recently told that i have clhymida, i went to the doctor because i was very irratated and it seemed as if skin was pealing off of my vagina i was told that i had a yeast infection and then about 3 days later i was told that a script was being written for me an antibotic for clhymida. soon after i went straight to the person i was sexualy involved with (me and him only had sex one time). once he went to the doctor they told him that he didnt have anything. and before i had sex with him i hadnt had sex with anybody in over a year. so waht i wanna know is, is it possible for me to carry a std for over a year with no sympthons for over a year?