I have had stomach cramps, mild for about 4 days. The cramps are pinpoint aches that are not localized. Also have had heartburn lately. Feels like my whole stomach is irritated. No other symptoms at all though. Could this be a virus, or a form of food poisoning? The abdominal pain flow charts don't point to anything. I'm at a loss for an explanation. I'm going to see a doctor in a few days just in case it doesn't go away. Any ideas? Could this be a virus or food poisoning? Thanks MrE.