In a 22 hour period all i ate was a small bowl of rice cereal and 6 chicken nuggets. now i'm having lots of intestinal growling and cramping. ?

Are you hungry?: I don't know but it sounds like you may be hungry. If you develop nausea or vomits or fever then I would think stomach virus or food poisoning, but if the only symptoms you have after eating very little today are the ones you listed, I would diagnose you with hunger pains. If you do develop additional symptoms or worsening of the ones you have, go to the ER or to see your doctor. Good luck :)