Growing Taller and Gaining Weight

One of my children is oh so very petite. She was a very picky eater. She was
five years old and weighed 31 pounds. She now weighs 38 pounds. I don't know
how tall she was when we started GAPS, but in the last six months she has grown
1 1/2 inches and is now 41 1/2 inches tall. She is still very petite.

Our 3yo now weighs 38 pounds and is 38 inches tall. He's not fat, but he is a
hefty little fellow.

Our 9 year old, also smaller than all of her friends, has also grown a full inch
in six months.

I don't know about my oldest or the baby (16 months).