This is really beginning to worry me.
To clarify, bluechick does smile at noises she finds funny, tickling and raspberries on her belly / neck etc. But she doesn't routinely smile at us in response to us smiling at her.
She has done in the past (and then had issues for a few months which stopped it) and very very occasionally she smiles at us but i can't remember the last time and it's so rare to be very noteworthy.
Have mentioned it to a couple of profs, including her portage teacher. No-one is worried except me and DH. Explanations vary from this being the result of a visual impairment she had (although we think her sight is good now) in that she has to learn to smile at things she sees, to bafflement.
I did mention my concern that it's an early sign of autism but she has no other signs.
Really appreciate any thoughts / advice / pearls of wisdom.
Thanks