I haven't participated in any groups before this. I did what had to be done and I'm fine. It was a long road but I made it one step at a time. I had 2 great doctors at the University of Pennsylvania. Never had a pain. I can do anything that I want. Was cautious in the beginning because it was all new for me, but I became more confident every day. Check ups have been good. Good luck to all in this situation.