I do tend to agree with physiodace. you have a really long history and you likely would gain just as much if not more benefit with say a pilates program for your aforementioned problems (perhaps an orthotic would help with the supinated foot althought that might come right with correct pelvic function) as you would with hands on treatment. you are at a stage where you need to retrain your nervous system to work correctly. hopefully you can manage one supervised pilates session a week or fortnight with unsupervised sessions between, saving either you or your health fund a whole heap of cash!
keep us posted. if you are involved in a pilates program could you please send me some exercises you are doing as i am very interested in pilates for pelvic dysfunction. somewhat of a novice in the area