A breastfed baby will produce mustard-colored, seedy, and mushy or loose stools, while a formula-fed baby will have stools that are greenish or tan with a peanut-butter-like appearance.

It's the only non-cute thing about bringing home a baby. That's why they don't tell you anything about it. They let you notice it on your own and then ask questions. So ask them! Or watch this video.

It is common for bowel movements to sometimes be brownish, greenish, and grayish, in addition to the typical soft yellow. If bowel movements are pebble-like, this is likely caused by constipation.

A baby usually pivots off of one leg, and flips themselves over, and often times when the baby flips they can't get back the other way, so the baby will start to cry.

The prepuce (foreskin) contains about 10,000 super-specialized nerve endings and a few feet of blood vessels. It's important for sex, but it also protects the penis. Trust us, he'll miss it.

Between one month and three months the baby is going to start to recognize you, regard your face, know your voice. A baby should be responding to sound of course. They still have the startle reflex, so if a loud car drives by or somebody honks a horn they'll startle.