DD is 8+6 wks today and not smiling.
She does it in her sleep - but never when awake.
Went for 8wk baby check with GP yesterday and they've told me to come back in 2 weeks - if she's not smiling in 2 wks then they will refer her.
She was born at 37wks - I was induced due to preeclampsia, IUGR and oligohydraminos, she weighed 4lb 11oz and everything else with her development was absolutely fine and she's gaining weight along her centile curve.
Bit worried :(