Growing like a weed

Peyton had her 2 week appointment. She was really 19 days old so almost 3 weeks. She is growing like a weed and already seems so much bigger to me.
Weight 8 lbs 10 ounces 55th percentile
Length 21 3/4 inches 90th percentile
This picture is of her favorite way to sleep - with her arm under her head!