dear bikegirl,

I suggest you start by going to Neuro Orthopaedic Institute, Noigroup Publications, Movement and education for pain, stress and performance
and start reading....there is a lot of information out there.

You can also go to somasimple: the so simple body, a place for physical therapy a lot of information about pain and brain there as well and, most importantly, the possibility to join and exchange information.

good luck

Esther