Migraine and no painkillers - exams tomorrow

I just woke up and sleeping, heat and cold hasn’t helped. I should be studying instead of resting. I need to do a lot. Any ideas on how to get rid of the pain or ignore it while I study?

I can’t get anything if I tell the school. Only if I’m in the hospital which isn’t an option. If I have a migraine during exam they’ll probably just tell me to take panadol.

I can’t take Triptans because I’ve already taken the maximum dose and it didn’t help.

😭