I Had to Pee So Bad it Tickled My Teeth

I have had to go to the bathroom for like 2 hours, but I've been so busy that I haven't gone. So I've been sitting in my chair, wiggling, trying to finish my project so I can get up and go.
I finally ran into the bathroom, and when I started to go, my teeth started to tickle. I don't know how to describe it exactly. But that is close I guess. It was the weirdest thing. It was so uncomfortable that I literally had to consider not going to the bathroom because I couldn't stand that feeling on my teeth!

Has this happened to anyone else ever?! Or am I just weird?