I've Been To A Few Doctors Because Of Some Epididymitus.

I've been to a few doctors because of some epididymitus. Was given 2 weeks doxyxycline, 1g azithromyocin, and now more azithromoycin until my appointment with urlogist. I have not taken this last round of azithro yet they said they think i have kidney stones but i feel like this is alot of antibiotics it's been about 3.5 weeks and i did tell them the antibiotics did give some relief of pressure but isnt this over doing it?