i cant tell who can help you for certain and a chiropractor (if he or she is from the old school and sees you as a patient and not as a way to make money) would defenitely be my first choice or an ostepath of course.
I say this because the Dorn Method is not yet a widely available as it should be therefore no choice right!
However if you do the exercises i featured you can already experience relief and somehow we will find a solution to your problem at least I would like to try with you.
blessings
thomas