Okay, I know this is a little late since she turned two months on Sunday. But she just had her checkup on Tuesday and she is growing like crazy!
At her two week check-up she was 6 lbs 0 oz (the 2nd percentile) now she is 9 lb 11 oz (the 20th percentile). At two weeks she was 20 in (the 32nd percentile) and now she is 22.5 in (the 61st percentile). At two weeks her head was 33 cm (the 2nd percentile) and it is now 36.5 cm (the 5th percentile). So her head is still pretty small, but it's proprtionate to her body.
She smiles a lot more now. She loves getting her diaper changed and smiles the most when we lay her down on her changing table and she'll make lots of happy noises. She loves to be held sitting up and likes to lay on my shoulder.