Food Safety Report: Wendy's, 2933 Eastway Drive, Charlotte, NC, USA 2 years ago • details 16 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills, Headache Suspected source: Their food Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me