3 months old

3 months old today.  She has been cooing non stop, and has the sweetest voice.  She also has rolled over a few times (back to front).  She gets mad once she is on her tummy for too long.  Sometimes she gets stuck on her side and is frustrated.  She grabs a lot of things and loves to pull on my hair.  She also has her hands in her mouth all the time.  She holds her head up like a champ and loves to be sitting up.  We still need to help her sit up, but she is loving it.  She also sleeps through the night and has been sleeping 10 hours since being moved into the crib.  She needs to be entertained all the time, and of course we are always at her service.  <3