Is it normal to feel pain in the tailbone when trying to use Tarot?

[Invader816]

I did a purification of my tarot card deck, remove all energy even my former connection to the deck sort of a "factory reset". Just today i tried using Tarot after course moon in my region ended, whenever I try to use it my tailbone hurt, when I stopped the pain also stopped soon after. Is it normal to feel this way? I find it quite bizarre with such sudden interaction. That said today was also my last antibiotic pills schelude so may be that have something to do with it?