Hello, I just wanted to let you know that when I was a child (4 or 5) I got Henoch-Schonlein Purpura. It came shortly after I had pneumonia and had it for about 6 weeks. I am 22 now but I still remember how terrible it felt when I was young, so I can sympathize with your daughter. Since it was so rare, especially then, doctors barely knew anything about it...