We couldn’t be happier. Jacob had his 4 month check-up on Monday and we learned that:

Jacob is 25 inches long, which is in the 75th percentile.
Jacob weights 14 lb 2 oz, which is in the 50th percentile.
Jacob’s head circumference is 42 cm, which is in the 50th percentile.

By all accounts, Jacob is healthy and thriving!

By the look on his face, Jacob is simply glad to have his 4 month immunizations out the way: