Carter's got a helluva rash on his butt. He had a few days of diarrhea the week before last and got a bad butt rash from it. I had a lot of trouble getting it to clear up. It would start to get better but then have another flare-up. Today, it got worse than it's been. And it's migrated from his cheeks to the top of his crack. It has a horrible texture to it and the top part seems a bit yellowish. We're headed to the doc in the morning to get him some help. We've tried all the usual treatments: prescription butt cream, hydrocortisone, etc.