Just had DS weighed and he's not gained any weight since June. He's just under 23lbs and has dropped from the 75th to the 50th percentile.
This being said, he is happy, alert, doing plenty of dirty nappies and doesn't look underweight. He only started crawling at 11 months and, now that he's 15mo, he's pulling himself up and charges around the house on his knees or in his walker.
I just feel so bad that he's not thriving and am after reassurance that things will be ok!