Anybody else’s baby starting to self soothe?

Shelly • Mama to 👦🏼 Jesse 6/4/19 & 👶🏻 Jameson 3/11/22

My guy is 7 wks 2 days and this past week he’s started sucking on his hands and arm more. He also rocks his head gently a couple of times when he’s tired. I can’t believe how quickly things happen!