Help this is the 4th day my 8 year old has run a fever. I can't get him into the doctor, because he is out of town till Tuesday. It's really weird he wakes up in the morning with a normal temp. by 11am he is at 102. I give him motrin the fever goes away and comes back around 10pm. Same thing next day. I don't get it. He has no other symptoms of anything, nothing hurts, no rash, nothing, once the motrin kicks in he's fine and acting himself. you would think the fever would come back as soon as the motrin wore off after about 6 hours, but thats not the case. Anybody else ever have a kid with a fever for 4 days and no other symptoms? what did the doc say?