Officially 5 weeks today!

OK, OK, I know it's still really early. But I am just so excited to be pregnant I can hardly contain myself. I think it's interesting to learn how the baby is developing and while still so tiny, is already starting to develop major organs. Here's an excerpt from a site I found site about a 5 week old embryo: "As early as this week, the plate that will become the heart has developed. Your baby's brain, spinal cord, muscles, and bone formation are also beginning to form. The baby's skeleton is forming at this time as well. The embryo has a distinct organization that has a top, bottom, left, right, front and back."

Here's a pic of what the little nub looks like:

I go in tomorrow for Beta #3. Fingers crossed for great numbers!