Hiya, DC4 who is my second DS is now 4.5mths. I'm starting to worry about how he is under the baby gym. He will occasionally move his hands in the vague direction of the hanging stuff but still seems only to ever actually hit them by mistake. My older 3 were definitely reaching out more purposely by this point and 2 of them were actually grabbing stuff.
His hands are also still in tight fists which seems late to me. He'll be 5mths on the 29th. If I sit him up in the bumbo and hold something in front of him he seems a little excited and will look at it and move his arms up and down a little but make no attempt or at least isn't able to grab it.
I don't think he has a vision problem as he follows us and objects very well with his eyes. I know they all develop at different rates but as he's my 4th, something just doesn't seem right.