I've had coat hanger pain quite badly for a week now; the muscles have gone into spasm, nerve pain has increased, it's disturbing my sleep, typing and using the mouse are painful. I'm not a happy bunny! I have OI quite badly, sit with my feet up and head supported during the day. Ibuprofen gel is easing it a little, but not enough. I take, amitriptyline, nortriptyline, gabapentin, mirtazapine and top up with ibuprofen. What works for you?