On the scale again

At my 1 year appointment which was when I was 13 months, I was 29 inches (12%), 15 pounds, 13 1/4 ounces (<3%) and 44.2 cm(<3%). After my two week 10 ounce gain, I only gained 3 ounces in one month! I am now smaller than my sister was at this same age! Oy, the doctor has once again put me on a weight watch...