Problem: A 10-year-old child has had abdominal pain for 2 days, which began in the periumbilical area and then localized to the RLQ. The child vomited once today and then experienced relief from pain followed by an increased fever. What is the likely diagnosis? A. Appendicitis w/perf B. Gastroenteritis C. Pelvic inflammatory disease (PID) D. UTI Need Assignment Help?