Miekael

Thanks for posting that! Why does this actually work for me? lol

Alright so I know I'm dabbling in necromancy here, but... I googled follower stuck sitting and this popped up. So I figure I'll drop a solution here incase anyone else googles this up. I managed to solve this little glitch by using amazing follower tweaks and commanding the follower to sleep. It seemed to snap her out of it and get her back to normal.