[SandKmommy]

Seamus used to hit himself when he was younger, with his hands, on the walls, on tables, anything. It stopped around 2½. The last 2months its started back up out of nowhere. He'll start smacking himself in the face, or the head or slamming his head down. I tell him to stop and that hurts him and he looks at me and say's he likes it (some times smiling or laughing when he tells me). I'm not sure what to do now to get him to stop, and I have no clue where this came from.