Sydney is 4 months!

Length - 24 inches 40th Percentile
Weight - 15 lbs. 4 1/2 oz. 85th Percentile

She is gaining weight and growing so fast. She got her first tooth at 5 months. It was her bottom front left tooth. She also got shots today and she only cried for about 5 seconds. She started sleeping through the night at 10 weeks, but doesn't seem to want to take naps at all during the day.