Kessler had his 4 month checkup last Friday. He is 13.8 lbs and 25". I asked dr. about his head starting to flatten a little and he said it wasn't that bad. He said what I'm mostly seeing is where the two bones in the head come together and while it is slightly in, it should pop back out without any problems as he gets older. He also showed me how to turn his head a couple of times back and forth at each diaper change b/c the reason he prefers to sleep on the back of his head is that his neck muscles are slightly tight.
Sleeping was going great until a little white spot on his gums appeared last week! He's trying to cut a tooth, but I fear this will go on for quite some time because there's been very little change in it over the course of this week.