This is Baby R2D2 doing a fire-punch. Little R2 is on the small side of the normal range for growth but makes up for it with awesome fire-punches. We'll have another ultrasound in 8-10 weeks to make sure R2 is still in the normal range.
We had the nurse put the "gender picture" in a box so we could open it for Christmas, so we'll tell you later if we're having a boy or a girl. We won't tell you the name until after R2 is born, though!