This is what my toe looked like when I decided to drop a bookcase on top of it a few weeks ago.
Nasty, right? The good news is it is healing very well. The smashed part of the nail eventually grew out enough I could cut it, and my meticulous cleaning of the wound has my toe almost back to normal. The skin around the top of the toe (several layers of which eventually came off) is healed up, and most of the bruise is gone. There is a little bit of bruise remaining under the top of the nail, but it looks like there will be no lasting damage from my little rampage. Yay!