Just curious. I HATE that complaint with a passion and of course, it is the most frequent one. My kids are all K or 1 so usually not trying to get out of class. I always take a temp, ask them when they last had a BM and then send them to the bathroom, regardless of their answer. They always return 3 minutes later saying "it didn't help". I palpate the abdomen, make them jump up and down and hop, sometimes auscultate the abdomen...I don't have saltines here, don;t have tums or pepto here...I actually love when they vomit b/c then I get to just send them home