My son is 20 months old. He has been walking since 11 months old but he still cannot crawl, lie on his tummy or pull himself up to stand. When he was 6 months he learned to roll from his tummy to his back (always on the left) but he has since forgotten how to do this. Additionally, he cannot sit up from a lying down position.
I'm at a loss as to how to encourage him to pull himself up to stand. He has been bottom shuffling since he was about 13 months old so I guess there is no incentive for him to get up. He walks, and even runs when I put him on his feet so I know he has no issues with bearing weight on his legs. However, he does fall over a lot and I've noticed that his right foot points outwards when he runs and his toes curl under. He also has a habit of not bending his legs when picking up his toys.
He does try and stand up, but he tries to do this from a cross legged position. He'll put his hands on the floor, lift his left leg up so it's firm on the ground, but then the right leg buckles from underneath him and he falls back on his bum. He's been doing this for over a month now and I have not seen any improvement.
I have tried using pillows, small tables, putting toys out of reach to encourage him to pull himself up but try as he might he can't do it. He's even trying to climb stairs now; he can get his left leg onto the first step but then he doesn't seem to understand that he can lift his right leg too. He gets upset and then won't try again until the next day.
As a first time mother who is just naturally worried about everything, I was wondering if this seems normal, or whether there might be a development issue. If he was talking and engaging in pretend play I wouldn't be too concerned, but all he can say is 4 words with no context and he doesn't do pretend play.
He's not due to see the HV until his 2 year review. When she last visited in February she was talking about referring him for a SOGS?? assessment due to his lack of communication and 3 months on, there has been no progress.
Any advice would be appreciated.