omg my backs killing me so bad that i cannot sleep...i have a feeling my arthritis is getting worse bc now my entire right butt cheek is totally numb which has never happened to me before but i know Mary Wilson Blaylock gets this from time to time... i need to go get this checked out, but who would i go see? i know not my reg fam doctor...so do i see a spine dr? pain mgmt? any suggestions would be appricated!