Now my beardie loves sleeping in weird positions. I’m no stranger to that. But this morning just after the lights turned on and she woke up, she was just standing with her leg backwards. I touched her and she moved it back to normal instantly and hasn’t done it again, but should I be concerned? I have a video of it too.
I wouldn't worry about it too much unless she starts keeping it that way a lot and has trouble moving around. They are very flexible and will sometimes just tuck hands and arms/legs like that. It isn't necessarily an indication of a problem.