Diverticulitis
"I was hospitalized with diverticulitis for 5 days, previously I was treated with Levaquin and another antibiotic, not sure of the name.  After having an allergic reaction to Levaquin, I was given Flagyl. Immediately, I started having watery diarrhea  which made me weak, I could not eat or smell anything without nausea.  I told my doctor but he kept it up.  After a day on intravenous Flagyl, I was throwing up green and diarrhea was also green.  I could not leave the room because I could not get any distance from the toilet. Still they continued to pump the Flagyl in and I got sicker and sicker.  Finally, I begged my doctor to let me go home because the diverticulitis was gone because I had taken 10 days of Cipro  before being admitted."