My son is 4 months old, and unfortunately his head is very flat in the back & he is in the process of getting a helmet. I feel so down and upset about this because I feel like I am a failure as a mother. Now of course the first thing people are going to jump to is "he's on his head too much". Negative. I only lay him down either A. When I have things to do and can't hold him or B. When he sleeps at night.