@FreeDuck,
You guys are so sweet...
Yep, we just got home. She's fine.
I have a bunch of people to notify and general sozlet-watching to do so will keep it short and give the full account later.... But briefly, we did indeed end up staying at the hospital overnight (not planned -- we were supposed to come home at ~6 PM yesterday). The surgeries themselves went well but she was, as is her wont, extremely nauseous afterwards. This necessitated a hospital stay + IV fluids until she could keep stuff down.
More later, and thanks for all the good wishes!