Just a quick update to say that I had my sonogram and we only saw a gestational sac again. But, it doesn't necessarily mean anything bad.
The nurse prepped me beforehand by saying, "We're not going to see a lot today. We're only looking to make sure the embryo attached in the right place." And with that, they took a look inside.
The baby's measuring 5 weeks and 2 days, which is just about as far along as I am (technically I'm 5 weeks 1 day), so what we saw today isn't a cause for concern. I just am disappointed we didn't see more. It would have given me hope, something to hang on to. Now I just have to wait another week to find out if everything is OK. Ugh.