Chronic Epididymis. To do, pls help.

Hi, This January suddenly my right groin starts to hurt and soon I find out that my right testicle is painful and tender to touch. I went for a physical examination to an urologist, USG came out for as mild orchitis and urine culture and rountine came out normal. I followed the 2 week antibiotics but didn't feel better. Then due to my new job and everything, I didn't go for any treatment for atleast 20 days and then I went back to an urologist he also suggested me an Usg with urine culture, Usg came out as Chronic epididymis Pathology and urine culture came out as sterile. This time, he gave me 3 weeks antibiotic, ofloflaxin and Doxycycline both. Now, it's june and I have still not recovered. The epidymis is still swollen. I don't know what to do, pls help.