What Are The Symptoms Of The Stomach Bug 2024. “symptoms that should prompt you to go see a doctor, especially if it’s been more than several days are blood in your stool, severe stomach pains, or signs of. Sudden or unexpected vomiting that's not bloody (red) diarrhea that's also usually not bloody;

The most common symptoms of norovirus are diarrhea, vomiting, stomach pain, and nausea. Sudden or unexpected vomiting that’s not bloody (red) diarrhea that’s also usually not bloody;