Well, I got to go and see the twins again today; my mom accompanied me on this second ultrasound.
While the ultrasound tech wasn't able to find a membrane between them, meaning that they likely are monoamniotic, they are both growing well, and are about a pound each already!
So, it looks like I probably am facing hospitalization after Christmas, but the Lord holds us in His hand. And it's still possible that the perinatologist that I'm scheduled to see next week will be able to find a membrane that this technician missed. I hope so.
All the same, it was lovely to see my babies this morning.
peace of Christ to you,