I'm also amazed that different Childrens Hopsitals use different treatments too! I guess too, it would depend on the severity and whats wrong etc etc
I totally agree, the thought of the Pavlik petrified me more than what DD2 had gone through. It looks yuck!!!
It's great to hear that your DD2 is fine. I have one more check for each of mine before we are totally given the all clear. Though not expecting not to hear anything but!