I am glad you made it without too much pain.. my husband is in a wheelchair or uses crutches or a rollator 24/7...He just flew to chicago and back last month and people look at him like he has three heads when he is using the rollator(it is his right lower leg and foot affected by RSD and he cannot even put a sock or let anything touch it so he keeps that leg up on the rollator and scoots along with the other leg..It amazes me how much grown adults stop and stare and look him up and down (kids i can understand but grown adults come on) after looking at his foot most people make a face of pain (it is horrible and you can tell by looking at it it hurts like hell)