For the past few days, I've been having abdominal pain, abdominal pain every 3-5 minutes, then stop and then again. I can't sleep because my stomach hurts like my stomach is spasm, it hurts so much that I keep grinding my teeth at night. Children also have symptoms of headache, fatigue, diarrhea. So the doctor asked me what is the disease with intermittent abdominal pain and diarrhea? Is there something wrong with your stomach?