My little boy is 9m and healthy, but my husband is worried he is a little slow, he is trying to crawl, but not there, he doesn't clap, he doesn't pass objects or stack things up like some of the babies we know in our friendship group and it's making me think am I a bad a mother that he doesn't know all these things yet. He is constantly comparing him to these other babies and I get worried that he will see their next post of their baby doing something and him asking me why isn't our little boy doing that. I tell him each baby is different and ours is doing other things, but he doesn't see it. Feel like maybe I am doing to much to stop him develop, as he's a needy baby and I get board being in doors all day as I can't get anything done as he needs me all the time. Anyone else feel like that or get frustrated? Or am I being totally stupid.