My headaches start at the lower back of my scull .... my jaw and teeth ache and become light sensative. The hair on my head feels like huge spinters in my scull. Because of the medications I'm on, I'm only allowed to take tylenol with no codine, and cold fx as medications. So I just lay down in a dark room and hope for the best.
The placquenil that I'm taking can cause these headaches. So my doctor suggested I take both pills together just before bed with a small tub of yogart. After I started doing that my headaches have lessened drastically.
But there are many reasons for the headaches, hopefully someone else will have some answers for you...hang in there