I would like to help you, and I can tell you are suffering. But unfortunately there is nothing I or any distant online expert can do. No
STDStds and ecological niches causes the symptoms you describe, and it is very unlikely that an unknown ("alien")
STDStds and ecological niches exists that can cause such things. Further, you have at least three urologists; if they cannot explain the problem, certainly I cannot.
Perhaps the most important thing is to stop searching for answers that are not likely to exist. Decide which of your medical providers provides the best combination of sensitivity to your problem and medical skills in solving it, then stick with that person. It is hopeless to believe that online searching, or an online expert, can solve the problem. Whatever else, you can be sure that no
STDStds and ecological niches is the cause.
Best wishes-- HHH, MD