I feel i have symptoms of Epididymitis.

I think i might have symptoms of Epididymitis but not sexually transmitted, just infection . I have pain in upper side of epididymis (left testicle) and pain in only left testicle but mild not very severe I'm having this pain for nearly 2 months and I'm often having back and leg pain pain. Sometimes pain goes mild to medium but since first time the pain started its very less now... But still exists... If i can get some prescription of antibiotics that would be nice... Also when i see a doctor he said to get the ultrasound done for his doubt of kidney stones but it came out negative so i don't have any kidney stones neither i got any injury when the pain started, also when the doctor physically examined my testicles he cleared that i don't have any torsion, also i don't have any swelling or reddishness in the testicles physically looking the testicles look fine so most probably it's Epididymitis. Also sometimes i feel inflammation in the left and right suprapubic area (above penis)