Madeline is 6 weeks and within the last week or so I've noticed one side of her head is flatter than the other. I know it's not a huge deal and she has a doctor's appointment in two weeks that I was going to mention it at. I was just wondering if anyone is or has dealt with this and ways to help it? She won't sleep on the other side no matter what I try so I've been trying tummy time as much as she'll allow and switched to other arm when I hold her.