Im just going to admit to a self diagnosis here :P But I do believe B has positional plagiocephaly. Her flat spot and forehead shape are very consistent with it. I also know that it has probably been caused by her having to be in the car seat so much during the day (luckily those days are over with summer being here). She keeps her head to the same side in the car, facing me, always.
Does anybody have any personal experience with just using position changes to treat it, and not seeking OT or head-banding/helmet options. Hers is so very slight that I hate to spend thousands on something to reshape. Im just wondering if any of you had success in fixing it just by changing head positioning and discouraging laying the head on the flat side?