I'm now 20 weeks along---which is very exciting, because we're halfway there! At take 2 of the anatomy ultrasound last week we saw that everything was perfect with the baby---although the baby is very active. Both the midwife and the ultrasound tech commented on how the baby is moving constantly. I can feel it many times a day, mostly when I'm sitting down. Dave hasn't been able to feel it from the outside yet, but I'm sure he will soon.
And the baby is now measurable from head to heel (since it can stretch its legs a bit more) and it is 10 inches long! (That seems pretty big to me).
If you're into guessing based on the heartrate, it's moved up a little bit. In the past week or so it's been between 146 and 158.