I had typical symptoms of hsv 1 after two or three weeks of exposure. Fluid filled blisters inside mouth, below tongue, on lower gum and on left cheek (inside) allong with fever, cold, soar throat, chills. I still getting mild fever in the middle of the night. I have been seeing urologist. Both of them put me on antibiotics. I also did sonography of abdomen and pelvis which shows tiny renal calculi and possible urititis but both the urologists said the report is normal. The prostate too was tested normal in the sonographic images.
It sounds like your issue has been going on for sometime without typical symptoms for herpes, and your urine tests are clean so that argues against a UTI. It sounds more like a prostate issue. You should see a urologist.