Major rug burn on the back from that super-short carpet.
Assorted genital raw spots & cervical ouchies.
Random bumps & bruises. A couple good smacks against a wooden headboard.
Assorted strained muscles.
Bites & scratches.
Probably others, but I don't notice at the time & have never had anything bad enough to be terribly memorable. The rug burn was really bad, though.