 1. Patients will be admitted overnight for observation and kept nil by mouth. A complete blood count and serum amylase level will be checked the next day and patients will be discharged home if clinically well, with no evidence of pancreatitis or other adverse events and can tolerate a low fat diet. Patients will be prescribed oral ciprofloxacin 500 mg to be taken twice a day for three days. This will be standard-of-care follow-up. 