Hi Roger!!! Welcome to the forum, it's a pleasure to have you here
One of my original diagnoses was arthritis. 'Interesting' how this disaese can take many forms before finally revealing its true self - hmmm....sounds like some of my clients at work
It sounds like you got good treatment in hospital. Is that the case? What meds have they got you on at the moment.
Nerves can take a long time to grow, but grow they do. Good on you for taking this WG thing by the throat and giving it a good shake. Good on you for getting back to work full time. Well done!