i'm so scare in my case dr never wanted to order an X-ray to make sure everything is fine,i had such of pain for months already and his solution keep being re position my scs battery in my abdomen,is a nightmare i requested a 3rd independent opinion but my good luck it will be until jan mean while i will keep living with back and buttock pain for almost 2 more months n considering is a wc case my employer keep denying me from coming back with light duty i really want to give up and take off as well but i did have relief after my surgery in jan 2013 on my injury site which is my right foot i won't be able to have surgery there unless dr release me from crps treat condition,I'm driving myself crazy thinking that soon i will be unemployed,i hope u get better soon thanks for all the info you provide us thats a great help and a guide as well,hope u the best and God bless u and all out here.