I was treated for diverticulitis about a month ago, before the antibiotic was complete I got a uti, i ended up passing blood and clots, come to find out my uti was resistant to most medications, i got started on one that worked, I am finishing it now, but on Sunday night I got severe pains in the left side where I was having a hard time to stand. It has now traveled to the middle/lower of my abdomen. Is it possible to have diverticulitis again even with antibiotics? I can t eat without getting sick.