Reshaping Plagiocephaly

Destiny

My 4 month old was side ways during part of delivery and had to be turned. I discovered her developing flat shot and favoring to one side at about a month old. Her torticollis was fairly bad and thankfully is improving since starting P.T. 2 months ago, but I’m wandering if anyone has any expierence in the processing of reshaping plagiocephaly? We do everything our P.T. suggests but I’m so nervous about getting it fixed and different articles suggest it doesn’t always fully correct?? I don’t have a picture of the back of her head but here’s her in all her preciousness.