What Causes Prostate Infection To Return While In Erythromycin And Cipro?

Yes I was put on cipro then on erethromyiocin this was back in October wile on erethromyiocin my prostrate infection went away on the 5 the day I had a major bat with diahreia with blood in it at the same time my mind was affected to where I had no control over myself and my prostitis has come back 10 time worse than it ever has my bowl movements are still not normal just soft stool where you can see the food in the also my mind is not back to way I was before not that far off but still not me also the prostrate pain and urethra pain are at a 10 all my test which I have had a ton of the come back normal do you think the cipro or the erethromyiocin or both have did this damage or just one of them and how long if it gets better will it take Thanks