Hi there ~
I understand your concerns. The pain sounds like migraines and since you are getting temporary relief from advil
they most likely are. You might need sumatriptan
or another migraine blocker, as well as a migraine prophylaxis medication like propranolol
to help deal with migraines. I hope this helps and you visit with a neuropsychiatrist as soon as you can.
I hope this helps. Take care and have a lovely day!