My 5 year old daughter has had abdominal pain for about 3 weeks with increasingly looser stools . Now the stools are green, watery, with foaming bubbles. She has little control of her bowels now and is having multiple accidents on herself. She weighs about 80lbs and is colonized with MRSA . She had an abscess on her bottom one week ago that was drained at home and had slight fever at that time of 100.8 for 2 days. No fever the past few days but woke up vomiting yesterday about 4am and none since then.