To me this sounds like either sinus issues or a really bad migraine. Do migraines run in your family or do you have a history of them? I would agree with acerousme and say that you need to see a doctor either way as sinus issues only seem to get worse before they get better and that is usually b/c you have been given some antibiotics from a doctor and the same is true with Migraines you will want something good and strong to help to control that pain.
I do hope that you begin to feel better soon.