My baby is growing so fast!!

Bella gets her brace off....YEAH!!! Well, actually she only has to wear it at night now just for a month. She loves having it off and stretching her legs out. I cannot believe how fast she is growing, here I thought she was growing fast in my belly, she is growing fast on the outside as well. She just went for her 2 month shots last week and she weighs 14 pounds and is at 23 inches long (the doctor said she is the size of a 4 month old) and she is only 2 1/2 months old. Bella is trying to sit up and and smile and laugh a little, she likes making funny faces when she wakes up..... (her right ear is starting to stick out because of her seat so I need to work on it)