Boyfriend says something that has me wondering, Is this weird?

So i have been suffering from major tooth pain and this morning while trying to deal with the pain(im pregnant and Tylenol is not helping as much as I would like at times) my boyfriend of going on 8yrs says is it weird that you in pain turns me on? Idk.. Is that weird? I get im moaning/squirming in pain when i try to lay down so i guess its not? But idk it sounds weird the more I think about it. What do you guys think?