We went to the dentist today and got a good report. The obturator is still in place and holding. From what he can see, the palate is still together and healing. He told us to keep doing whatever we've been doing as it seems to be working. We'll do our best!
Edited to add: This is the day we started to ween off the Motrin. He just didn't seem to need it. I just thought I should document that for those who are following our journey.