Hi, my daughter visited the emergency room on Sunday January 16, 2017 and was released with diagnosis of UTI and leukocytosis. However, since she s been home she hasn t eaten in 2 days, vomiting, fever won t break, lips starting to chap, hot one minute and cold the next. She was experiencing abdominal pain when she went but all she does is sleeps now when she s not vomiting. Every ounce of water, cranberry juice, apple juice she puts in her system comes up and out. The ER physician released her on Cipro 500mg, Phenergan 25mg, and Norco 5/325mg. I m curious if this could be her appendix.