Two Month checkup

OK, so I officially have a fat baby. He just hit two months old yesterday and he is totally off the charts. He weighs 15 pounds 4 ounces and is 23 1/2 inches long. He is on the top of the charts for his height, but is completely off of them for his weight. The doctor asked me how much he was eating, and said that I should try to hold off and stretch his bottles out to 4 hours in between. Other than that, everything looked great and he said I should just keep doing what I was doing. They gave him his shots and he screamed until I put a bottle in his mouth, then he was fine and after he ate he fell asleep. He woke up a couple times in the store to look around and see where we were, but other than that has been asleep since.