What causes headaches and what kind of headache is this?

What causes headaches and what kind of headache is this?
I have had a headache since about 1pm. I keep forgetting to take something for it but yet is hasn’t gone on its own.

My headache is on the top of my head no in the back more toward the front.

Best answer:

Answer by Michelle
It might be a migraine it hurts in specific sides and sometimes you see a light or your eyes bother you

Headache – What causes headaches and what kind of headache is this?