Asher's concussion

Today while we were fall cleaning Asher was jumping over the arm of e couch into the bean bag. Not sure what went wrong but he ended up on the floor screaming. Ten minutes later he couldn't remember anything and couldn't talk. We ended up running him to the emergency room. The whole way I was driving he kept crying saying he wanted his mom. I told him I was his mom and he cried harder saying I wasn't. He told the workers he was 4 years old and honestly couldn't remember anything. He ended up barfing all over in the hospital and was eventually released.  He came home and slept about 15 hours and then was back to normal.