Mindy Perkins is a 48-year-old woman who presents to the ED with 10-15 loose, liquid stools daily for the past 2 days. She completed a course of oral Amoxicillin seven days ago for a dental infection. In addition to loose stools, she complains of lower abdominal pain that began 2 days ago as well. She has not noted any blood in the stool. She denies vomiting or fever/chills. She is on Prednisone for Crohn’s disease as well as Pantoprazole (Protonix) for severe GERD.