My baby girl is catching up

Sophia had her 1 month checkup this morning and all is well. She started out a small little pea but once she got going, she really made up for lost time. She is now 9 pounds 5 oz. and 20.5 inches long. (I think the hospital measured her wrong because she definitely has grown in length since she was born.) Her weight is the 50th percentile and her length is the 25th percentile. I had to pack her newborn clothes away yesterday. Even though her length is on the small side, she was getting too long for her outfits. It's better though because I have way more 3 month size clothing for her than the newborn size.