I unfortunatley have a third degree burn on my foot, it is infected..just started heavyduty antibiotics today (my second round) hope this works, I leave in 7 days!!! the doctor says I should wear a flip flop on this foot or a slipper as I cannot wear my shoe, now I also have arthritis and from limping around from my foot, it has given me a flair up of my arthritis in my knee on the opposite leg!!!! I am afraid between my foot and my knee I am not going to be able to walk around.....but also would hate to have a wheelchair....(although my arthritis doc suggested this to begin with) any thoughts, I just don't want people saying I'm faking...as I am healthy otherwise.