Flat head syndrome - pillow recommendations

[CoffeeCoffeeAndLotsOfIt]

My dd is 4 months old and developing a flat head.

I've been advised to give tummy time, time in a sling etc to ease pressure. However, I'd also like to get a pillow for when she's in her pram / playgym.

Can anyone recommend one?

Thanks

I used this one for DD. I also had a few appts at a cranial osteopath which I think made a difference.

Thanks Journos.

I used one think it was called love nest? Google it was around £20 and worked brilliantly for my daughter

Thanks pinkle