Calvin had his 2 month check-up today. He is healthy as can be, and very strong for a guy who's only been out of the womb for 2 months. I was way off about thinking he had doubled his weight (which would have put him up to 17 pounds), but the kid is still a tank!
Here's the stats:
Weight: 14lbs 10oz - Over 100% (up from 8lbs 8oz at birth)
Height: 23inches - 80% (20inches at birth)
Head Circumference: 39.8cm - 65%
Just for comparison, at 2 months Charlie was 12lbs 14oz (75%), and 22.25inches (25%). At birth Charlie was 7lbs 4oz and 20inches. We are achieving these impressive results on breastmilk alone! Way to go mama!