I actually have the same issue and can't wear earbuds in bed. I went as far as to purchase special sleeping headphones, they're over the ear and really small (they market themselves as the smallest in the world). I can hardly feel them honestly. However, I was cheap and bought the wired version so now the wire bothers me. If you have money to waste, they're called bedphones. Just make sure you get the wireless ones.

I sleep on my own now so I just put the sound on my speaker, but sleeping alone is all its own privilege.