Thank you all for the support. I talked with my midwife and we can do bloodwork, but while it may give us some information, it won't change the inevitable from happening (be it a healthy pregnancy or not).
Twelve days, because I already had one scheduled and I'm trying to keep it simple - as simple as I can. I'm switching from one midwife's care to another...and trying not to double up on all of my appointments. It's kind of hard being inbetween, though....I just feel a little confused about everything.
BUT - I spent a lot of time just sitting with it all yesterday. I saw a sac. That's wonderful for where I'm at (5w1d). When I go back, we'll see what's there and go from there! Thank you all for the well wishes. I'll update for sure.