4 months!

We had Lucy's 4 month check up yesterday! I can't believe she's already 4 months old. She has been such an easygoing baby, we are grateful! Her sleep has been really good, with a few hiccups during developmental bursts but nothing too crazy. Her smiles, giggles, and squawks are the best. Henry has started making her laugh which is so adorable. I imagine he'll be her favorite person for awhile. Hopefully he won't torment her too badly! So far he is a sweetheart which is great. Except he is recently very into things being "his" which is getting tricky.
Lucy is 25.5 inches long (90th%) and 14 lbs 2oz (50%)