Thanks, Delilah and CA.(I apologize for the duplicate posts. I had trouble with the server).

I ended up back at the dentist office on Monday. I developed an infected dry socket over the weekend, which then spread to the roof of my mouth. I've been barely eating or drinking since Sunday. I'm back on a new antibiotic (my 8th since the end of January). If I don't see improvement by Thursday, I'll probably have to go to the ER to get IV antibiotics and saline for dehydration. There is a bit of good news; I managed to get my oral surgery bumped up to the 4th.

Because everything won't be done until mid-May, and I won't be fully healed until June, one of my professors got me an extension on the incompletes until the end of summer, which gives me a month extra. I'm missing at least half the work in all my classes, so I'm very grateful for the extra time.