Typically, Cipro is prescribed in addition to Flagyl for diverticulitis. This should be considered if the symptoms continue.
I agree with the colonoscopy as the next step. Stool tests to check for fat malabsorption and C Difficile, as well as blood tests looking for celiac disease should be considered as well.
These options can be discussed with your GI physician.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
kevinmd_
Anyway, the colonoscopy did reveal "red patches" (Whatever that means). They were biopsied, awaiting the results.
What could these patches mean, if all other tests were negative?