12 week old dd had a check up with a paediatrician today as she struggled with her blood sugars after birth (I'm diabetic and she had some insulin from me on her system). Dr just ran through the normal checks my health visitor does but did an extra I've never seen before. She pulled dd up by the hands so she was almost sitting up then let her fall backwards for a second, catching her before she hit her head (hope that makes sense,not sure how else to describe it) and commented that she 'wasn't quite there yet but only born at 38 weeks so still time'. As I say never had the health visitor do this so no idea what it's for,testing some reflex presumably? I should have asked at the time but dr was asking me questions and I never got round to it and all I can get from dr google is stuff about head injuries! Can anyone shed some light on this one for me?