Am I being paranoid? Whilst googling, i cam across this article: www.guardian.co.uk/society/2010/feb/17/children-fall-behind-nine-months
My DS is 9 months old and does not roll over and does not crawl. He has rolled over from his front to his back a handful of times since he was about 5-6 months old but not regulary and he has never rolled from his back onto his front. I think the few times he's done it it has been by accident somehow. He can sit unaided quite well and and does many other things such as babble, and pass toys from one hand to the other, can feed himself bits of food but it's the physical development I'm worried about. I try to put him on his tummy as much as possible but once he starts crying he becomes hysterical quite quickly so I have to intervene and turn him over or pick him up and put him back into sitting position myself. All the other babies I know his age are moving around, cruising on furniture and seem to be much more independent than him. I keep telling myself that every baby is different, but he's not 'learning new things at the speed of light' as everyone seems to say babies do at this age. I'm worried that maybe I should actually be worried that something is wrong instead of brushing it off as 'every baby is different'. I think he should definitely be movng around in some way at least, by maybe rolling around or shuffling, but he cannot do anything like this. His cot mattress is still set on the highest level because there is no worry him pulling himself up on the bars. It's as though he's still a 5 month old.
Should I push the doctor on this and have him assessed properly?