Eight week ultrasound: We heard heartbeats! 173 and 175 bpm. It was so amazing! On Baby A you can see all four limbs. Baby B stayed on it's head most of the time. We did get a glimpse of it's brain and the prominent circle you see is it's yolk sac, which will soon disappear. At this stage, they are measuring about 2 cm and very similar. Melanie "graduated" from her amazing doctor, Dr. Valdes. There were a lot of hugs and smiles. Believe it or not, I think she might miss her weekly visits with the office.