Oh man well i totally feel your pain. I've tried holding him differently, basically positioning my hand in a different spot and that seems to help. I'm not sure what exactly is happening with my wrist but i don't wanna have long term effects from it...it's easy to revert to my normal holding position with him because it's such a habit. Sorta funny how fast a habit can form huh?

I do hope you can find a way to ease the pain!!!