Anyone know anything about headaches?

Anonymous
Iv been getting this headache for about2+ months. At first I thought it was tension then sinus then possibly caused by a tooth.

It starts in my left temple and hurts in my upper jaw, ear and cheek. No otc headache medication will work except acetaminophen. Which knocks me on my ass.

I do have a tooth that's possibly obsessed but no swelling.. yet anyways. But it horribly painful to barely touch that tooth

The only other symptom with the headache is nausea which I think is caused by the pain. No stuffy/runny nose nothing

Should I go to the doc for antibiotics or just treat it as a sinus?

Also what kind of a headache doea it sound like? Or tooth problem possibly?
Updates
+1 y
Oh I also should add that I'm forgetfuland a bit cinfused aometimes withthese headaches
Anyone know anything about headaches?
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