28 Sep 2012. 48 hours for the Percocet and about 10 hours for the Xanax. His age and activity level are also a factor. I weigh 210 lbs. and am not very active, but in a recent drug test I did not test positive for either drug because I had used all my Percocet 2 days earlier and had taken Xanax before I had gone to bed the night before.
Frequent, watery diarrhea; Abdominal pain and cramping; Fever; Mucus in your stool; Bloody stools; ... diarrhea in the past, have taken antibiotic medications for an extended period of ... a serious underlying illness affecting your intestines, such as inflammatory bowel disease, Crohn's ...
Definition & Facts. 1  Irritable bowel syndrome (IBS) is a group of symptomsâincluding pain or discomfort in your abdomen and changes in your bowel movement patternsâthat occur together.