URGENT!! Question regarding returning to school for testing
I literally cannot find an answer *anywhere* on the internet here, so I'm desperately turning to this subreddit for help...
On May 8th (which was also my last day of highschool,) I took my AICE English Language 2 part 1 exam. I *just* graduated on the 15th, and part 2 is today, May 19th. I'm supposed to go *back* into my school to take the 2nd half of my exam, but I don't know if I'll be able to make it. It's 1:58 AM right now and as of writing I am experiencing excruciating period cramps that won't stop even *with* medication, I'm extremely out of it *because* of said medication, and overall I just feel really sick because of my period. I can't get to sleep because of all of this either, hence why I'm up so late before a test...
So, what would happen if I didn't show up for testing today at 7 AM? I remember asking my teacher a few times when I was still in school, but she would always give me a vague answer along the lines of "You don't want to miss it." or "You chose to take the exams when you signed up for this course." I never got a straight answer from her, which is raising my doubts about how important attending/not attending this exam is for me. Would my diploma be invalidated at all, and/or would my transcripts be held if I missed the exam?
For extra some context, I did not receive an AICE diploma nor did I ever qualify for one. I was simply placed into AICE English courses as regular courses weren't advanced enough for me, and I've always been in higher level English courses. But from what I've managed to find throughout vague sources across the internet, I've heard that my regular diploma could be rescinded and/or that my final transcripts would be withheld from me.
tl;dr- If I have already graduated highschool and received my (non-AICE) diploma but have to go back to school to take the 2nd part of an AICE exam, what would happen if I missed said exam? (Especially if it is because of medical reasons?)