Hi! It seems as though you have an eye of how you want to shoot
There is really one thing that I’ll comment on,
what makes your second photo soo powerful is that what the baby is the background the baby is lying on. It’s just such a fascinating image because its not just a photo of a baby but, in it’s own right, it’s a fantastic photo. However the 3rd photo on the brown carpet kinda fell short because what the baby is on doesn’t really add to the photo.
Just my 2 cents.