It was at Jonathan’s two month appointment that our pediatrician first pointed out that the back of his head was flatter than the other. Both Nathan and I had noticed it, too. Primarily because we knew what to look for this time around. Harrison, also, had some head flatness on one side of his head. Likely from sleeping for long periods of time very early in his life and preferring to have his head to one particular side. Jonathan, also, was a good sleeper pretty early, and the doctor gave us some exercises to help us work with him to start stretching his neck muscles to help him to put less pressure on the flat side of his head.