Does an ear infection give you headaches?

Yes. Go to the doctor.

Since you asked this in the R&S section I will assume you are an idiot believer and you don't have a brain so you can't get headaches. Duh!

Yes, very sore one's too. You should see a doctor and get it treated, quickly.

Ear infections can give you headaches, nausea, dizziness, and fatigue. With treatment it should be gone in no time. However if you are a swimmer, I would wait until you were better before going in the water.

Yes, ear infections can cause many symptoms especially headaches. See a doctor and get it treated.

yes, see a doctor.

Yep.

of course it can

Yes, in the worse way sometimes. Seek some medical help.