Evan has seriously damaged his back. After 4 hours and 3 different medical facilities, they are nearly positive he has just severely pulled muscles, but the poor kid is in agony. Really serious pain, shuffling like he's 90. Sadly, all of the good "bad back" meds are contraindicated in kids, so he gets motrin. Whoopee!
It's doing nothing for the pain. Here's hoping a couple of days of rest will do the trick.