I had my second ultrasound today (6w1d). Unfortunately, we weren't able to see a heartbeat yet. Everything measured where it should (gestational sac is measuring 5w6d, and CRL is measuring 6w2d) and everything else looks good. I was also hoping to see more of a baby, but I mostly just saw the yolk sac. I go back in next Thursday for another ultrasound. I'm hoping and praying for a heartbeat when go back 🙏🏼💗