Diaper rash hurts!

Oh my goodness! I have a HORRIBLE diaper rash! Mommy thought somebody poured boiling water over my private area when she saw it. I was crying and inconsolable, and she called the advice nurse. I got put in a baking soda bath which was kinda fun, and then I got to play with a naked butt for a while even though I should have been sleeping. It hurts so much that I woke Mommy and/or Daddy every 2 hours all night. Even nursing didn't help although Mommy and I tried to get that to work! I bet I will nap a lot at Karen's today.