Has anyone had a fraternal twin pregnancy where they had an ultrasound early at 6 weeks and was only able to see one baby at the time but saw the other at a later appointment? I am 6w6d based off my lmp just had an ultrasound that found 2 gestational sacs we barely found baby A but it was there with a heartbeat the other sac they couldn't find a baby in but said it could still be too early. I just want to know of those has happened to anyone and if so did the second baby show up later? I only went for early ultrasound because I have a small subchorionic hemmorage.