I've recently been diagnosed and currently being treated for Ureaplasma. This is the 2nd time I've tested positive for this organism. My confusion is, when I was first diagnosed in my early twenties, it was a by a microbiologist and i was told it was an STD. Recently (almsot 19yrs later) having started to show similar symptoms I had requested this test be done, not only by my doctor, but also at an STD clinic. I am currently not sexually active and have not been for over a year. Both declined to test for this specifically saying it is not an STD so they do not test for it. Despite this have been through routine STD testing 3 times for chronic symptoms, all tests had come back negative. Finally my family physician agreed to test me. When my tests came back positive, he prescribed azythromicin. I asked him if this was an STD, he said it can be transmitted sexually but is an organism that is often found in the genital area. My confusion is, I have tried to research this online, perhaps not the best place, and cannot find a straight answer. Is this a normal organism found in the genital area, similar to that of yeast, which in the right environment can cause symptoms, be passed sexually and need treatment or is this actually an STD similar to chlamydia, etc? Also, if I have this now, does this mean my last partner from over a year ago will also need to be treated? thank you