DS is 17 months on the 17th. We are temporarily living abroad and it costs a small fortune to see a pediatrician for a development check so I won't be doing this until we return in Feb and can see the HV!
So, when my daughter was this age she had 40-50 words and was very verbal. DS definitely understands what is being asked and can follow instructions, and he is able to point to body parts when he's asked, or go and get an object, ball for example.
His only words however are:
all gone (he doesn't pronounce the 'n' sound)
Uh-oh
Oh-no
Dada
Car
Cracker (sounds like car-car)
Aeroplane (sounds like airplair)
He says 'mama' if I say it first.
Is this within the normal range? He doesn't seem to pronounce the words properly as outlined above.