Hi, I'd like your experiences of this please. Due to have it done with the contrast and guided needle next Fri followed by physio on the Mon. Have heard the physio part is more manipulation and not pleasant so am seriously considering not having any of it done and just putting up with this whilst it runs it's course. Have had it for about 10 months now. Has anyone had this? Did it improve? As I've also been told there is only a chance it'll work...thank you