My ds 10 months is not crawling or pulling himself up yet. he will sit up fine and reach for toys but cries if put on his stomach and kicks and slaps the ground. he has tried to get on his knees (sort of) but just wont move. He is really frustrated and someone had said he should be crawling or at least pulling himself up on the couch etc..
Im just worried i guess. I know they all develop at different rates but some people i know think he should be doing more by now!!