Your baby is growing quickly right now. The umbilical cord is fully formed around this time and is taking nourishment to your developing baby, as well as taking waste products away (like the pee pee!). Your baby is starting to look like a small person. Eyes and ears are completely formed, inside and out. Extend your little finger. That's about the size of your baby right now. The weight is approximately 10 grams, or about a third of an ounce. Your baby would now fit in the palm of your hand.