Checking in at 4 months

Hi there! I'm just 4 months today. My doctor said I'm growing great and weigh 17 lbs, 7 oz and am 26 inches. Because I'm getting so big, my doctor said I could use my big boy car seat now (rear-facing of course). It's really cool and I have way more room than in the infant carrier. I'm working on sitting up so my mommy has me propped in a Boppy pillow. I know it's a bit early for Christmas pj's but because I'm growing so fast, I won't fit in these at Christmas so I'm wearing them in November. We are gearing up for a road trip to LA and AZ so I'll write once we are back and I can share all my adventures.