She didn't accept it/want it. She told me she's not paid hourly and "I'm fine, really". She said if it was a spa, she would have accepted it. She also gave me special pricing! woop woop!
Also, I did wait until after the massage was done (to tip) so she didn't think I wanted a 'happy ending' lol
I feel 95% better. I can finally move my neck! I've been stiff as a board since Saturday morning.