You may have an infection called an abcess. They are extremely painful and will require getting antibiotics.

did that side of ur head get hit or something i would suggest for the toothache is toa take a tea bag soak it in hot water and kinda bite down on it otherwise for the headache just take a pill and cut it in half so it will work faster than having to wait hours before it works if this doesnt help hope something else works well.

Your headache could be coming from ur tooth –maybe you have an abcess..if u can get to a doctor