Not even half an hour after the last post, Kate fell off the couch. I had gone into the kitchen not a minute before, and since I was loading the dishwasher, I didn't see what happened. She cried for a long time, and when the snot was wiped away, she had a fat lip to show for the fall.
I gave her some tylenol and checked her teeth. Everything looked ok except for the swelling. She was happy in her bath, went to bed easily and will hopefully sleep as normal.