My little guy gets massive headaches sometimes. I think with him it is linked to water intake. I get him laid out on the couch with a cold cloth over his eyes and give him some ibuprophen. He usually crashes out really quick so maybe it is also lack of sleep? I don't know but I do know how awful it is to know your child is hurting that much. Come to think of it my son likes going to school too. Hmmm. Wonder if there is a connection. Ha ha.
Carrie