I was diagnosed with Epididymitis back in November, was prescribed Metronidazole twice, I felt better and now, about 4 months has passed, I think I still have it. Is it possible that the prescribed drug didn t work? I m scared that what I have/had might not be epididymitis, it might actually be a vas deferens blockage, and that I might become infertile because of it. What should I do???