I was playing MK& a few minutes ago, and then my thumbs and wrists started to feel numb. I usually tend to squeeze my N3DSXL in my palms under my thumbs, I think I pinched the nerves or something? Am I going to get carpel tunnel syndrome if I keep this up? I have kinda smaller hands, so should I get a N3DS or an ergonomic grip for the console (I refuse to play less)?