My LO doesn't go to grab toys or hold things at all. I'm reading about developmental milestones and weaning and all make out that all babies are grabbing toys and putting them to their mouth by this age but my son doesn't.
He will hold a toy sometimes for a couple of seconds if I put it in his hand but will quickly drop it. If I put a toy in front of him in the hair chair he will just ignore it. He has made no effort to ever grab anything or put anything but his own fingers in his mouth. He seems more interested in looking at his hands than using them. Should I be concerned?