Should I be worried if my son was born at 8:37pm 2/2/16 and my milk hasn't come in

nope, I was told it's a week until the milk comes in after you give birth.

Thanks @samanthamp he was just 8lb 14oz at birth and was 8lb 1.2pz at his checkup yesterday so I was getting a little worried

mine didn't come in til days after birth

Mine didn't come in for 3 days after birth

babies loose some Oz when after they born. for breastmilk, I gave it (yeah) a week or so. don't be worried about his checkup. just feed and feed and then wait til next doc visit.

You could also try pumping to get it flowing

mine took about a week to fully come in both other pregnancies