Hi Mazzie and welcome to NeuroTalk!
Wow, it sounds like you've certainly had the problems since your accident. It sounds terribly painful. I've searched the forums trying to determine which would provide the most support for you and, while we don't have anything specific to whiplash, we do have a Spinal Disorders and Back Pain forum that might prove to be of some help. I've posted the link below.
http://neurotalk.psychcentral.com/forum22.html
Please feel free, though, to join in on any forum you feel comfortable. We're glad to have you join us!