My son has positional plagiocephaly - he is 5 months old. We started to notice this around month 1/2. We’ve seen a specialist and they’ve said children naturally grow out of this and it corrects itself. He has a preferred side, so we are using a dr approved positional pillow. I don’t think it’s getting better, he still has an obvious flat spot on one side and his head is misshapen. I’m worried it’s not just going to ‘correct itself’. Has anyone experienced this and could give me some advice/reassurance?