Food Safety Report: Cheerios, Walmart Supercenter, West Gypsy Lane Road, Bowling Green, Ohio, USA 1 year ago • details 24 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, other: Very very gassy Suspected source: Cheerios Onset: Right away Duration: 4 to 12 hours Sick: Me