You got it right!
Here's something you may not know: at the moment of fertilization of an egg, the fused sperm and egg conceptus has already decided the front and back of the baby's body: The point at which the sperm entered the egg becomes the front, and the opposite side becomes the back. At 4 weeks of development, the baby already has a heart which is generating impulses for a heartbeat, and cells have moved from the top of the baby down to its gonads to become either eggs or sperm so that baby can have a baby.
Embryology is just utterly fascinating proof that evolution could not possibly have accounted for our development: cells divide in a fetus with a plan to make a human.
Read this and tell me how you can be an atheist
Your pro-Christmas pro-baby friend. :D