21 weeks today!

I had read somewhere this week that after the 20 week mark you may be able to hear the baby's heartbeat with a stethoscope. And I could!!!! It was very fun. I could also hear it moving around (of course, I heard lots of gastric noises, as well!). The doctor said at my last visit that the baby is about 9 inches long and weighs about 9 ounces!!! That's about the length of my arm from wrist to elbow. (: