Last week, we got them back. After class, I told the professor that I honestly had not looked at any schoolwork in three weeks and despite checking email and announcements, did not know there was the in class portion of the mid-term. A friend took the class in the spring and they only had the take home. The syllabus did not list the in class (but the online syllabus was updated to reflect this.
I was the first student he'd ever had who had major surgery during the course of a semester, so he gave me the option of taking it again, which I did this evening.
I definitely did better than last time...