OT ish - Infant and mouse invasion

My six month old is just at "that stage". He is really hating being
left on his back, he's not able to sit up by himself, and he can't be on
the couch because he's really good at rolling over, which means he'll
fall off. (I can't really sling him for very long, because my back is
too ruined from the first one...)

Here's my question. He mostly gets put down on a comforter on the
living room floor. We are currently suffering from a truly heinous
mouse invasion. Like, one or two on glue traps every three/four days.

I'm having a nervous breakdown. I don't know where all they are
running; though the babe is never left unobserved, so there's not been
any first-hand encounters between him and mice. How freaked out do I
have to be about him being on or near the floor? He's gonna crawl soon
- I think I might just steam the whole house before then.
--
Cheri Stryker

mom to DS1 - 7 yrs, and DS2 - 6 months