Looks like I've got this after increasing my running. Instructor at the gym has diagnosed me but have googled since and it fits 100%.
So have been bookmarking stretches and exercises and am doing some Pilates.
Instructor recommended a chiropractor in town. So will probably book in with them. Google suggests there's often an underlying pelvic, sacroiliac joint problem causing it....but a chiropractor should sort that shouldn't they?
Just wondering how many sessions it might take, appts are £47 a go!