No, I don't have one. My 7 month old daughter does. The doc said it should go away by now, but it hasn't and seems to have quit improving. She has always loved to stand and I was wondering if this could be keeping it from healing. She is already pulling herself to a standing position. I know this isn't an adult exercise question, but there seems to be a lot of experience here and I thought maybe one of you would know something. Thanks! bzylady aka wrwatch