It's hard to see, but you feel like you're somehow a lot smaller than you were a moment before.
You're lying on your back and all you can hear around you is crying babies. You want to call for someone to quiet the babies down, but for some reason, your voice doesn't work. All you can do is cry like them. Besides, you're feeling hungry and there's something wet wrapped around your bottom...
Well, you did wish for a _new_ body. You can't get much newer than a newborn...