diverticulitis
"This medicine has made me feel almost as bad, possilby worse, than the diverticulitis was.  As everyone has said, the taste is horrid.  It never leaves your mouth, no matter what food is eaten.  I can't sleep AT ALL and am having diarhhea.  I have 5 more days to go on a 10 day course of the medicine.  I'm hoping I have the fortitude to follow through with the whole course!"