A side effect of the accessory nerve damage affecting SCM muscle that I’ve just discovered is total inability to lift head up off floor when lying flat or to lower it down flat from upright . Would this come back if/when the shoulder muscle hopefully recovers ( up to two years according to physio) . I’m hoping it will be sooner as I enjoy Pilates and this function is necessary for a lot of exercises . Does anyone have similar experience / recovery timeline ?
many thanks 
