Yesterday we had Grace's 4 month appointment. She's 16lbs 14oz and 25 1/4 inches long. She's doing pretty well, though has sensitivities to milk and eggs in my breastmilk and has reflux. She spits up to some degree after every feeding. She's rolling to her right and pulling up on her arms, though she doesn't have the knee thing down yet. She will occasionally scooch forward on her face by moving her legs back and forth or push herself backwards with her arms.