I've used Sharon's program all along - but it wasn't enough for me during the worst of my injury and I still need a little bit of extra help {chiro -monthly, far- infrared heating pad, EMS stim etc}.

you may need some PT or pro help to release those muscles and there is probably triggerpoints too.
you can't stretch a muscle that has a triggerpoint in it { you can stretch it -but it won't do any good}- you have to get rid of the TrP first.

Triggerpoints and referred pain and stretching:
http://www.triggerpointbook.com/index.html
http://triggerpoints.net/_sgg/m1m1_1.htm
http://www.pressurepointer.com/pain_reference_chart.htm
http://altmedicine.about.com/library...ressure+points
http://www.drlowe.com./triggerpoint.htm
http://www.erikdalton.com/articleduramater.htm
http://deeptissue.com/learn/learn.htm
http://www.edgelow.com/
http://www.rossiter.com/aboutus/tellmemorerossiter.asp
http://www.egoscue.com/htdocs/index.asp
http://www.rsirescue.com/
http://www.cascadewellnessclinic.com...s/tip0008.html
http://www.purehealthsystems.com/mus...in-relief.html
http://www.alaskaelectrolytes.com/
http://www.howibeatrsi.com/
http://www.emofree.com/downloadeftmanual.asp
http://www.trigger-point-injections.com/index.htm