Stomach cramps, had alot of gas. This morning fever then chills, light headed, having to empty bowels frequently but no diaherria or vomiting??

If you have to empty. bowels frequently, like every few hours, that is considered "diarrhea" even without lose stool. Perhaps you have infection (like gastroenteritis) or very poor digestion from overly fatty/rich foods. But with the fever and chills, it is likely infection. I would drink lots of liquids (water, sports drinks, ginger ale) but avoid sodas and soups. Perhaps some broth. Don't eat solids yet.