i often wonder this, my little boy has been making great progress especially with speech but he is obsessed with colours and the size of things, he says the colour then object or the size then object. he will say baby for small and mamam for big then object... i find it strange, hes not doing it with everthing but most things, maybe im worrying over nothing but i just find it odd, he has a vocab of under 100 words yet links colours to things? size to things? hes 2 and 6months we have a caf next week
but how do you know whats normal? xx