This is a serious tradgedy! I'd like to go over the work-up here. You need to find a physician who will stay with your son, until a solution is found. I'm not saying that one can be found with certainty, but how well has he been worked up? What studies for infectious disease have been done. What were the antibiotics given for in the first place? What were they treating and did they ever treat it properly? I have met several men who have had unbearble testicular pain, a few have found relief, sometimes never knowing why. Does he have prostatitis now? What are his diagoses now? From the men I have met on this board, one finds temporary relief from his epididymitis with prostate massage, one got relief from a Neotonus Chair treatment, one got relief from the herb Fenugreek. Please search this board on the herb to read about it. Too little is known about epididymitis and too little research is being done. My best to you.