I have had this headache since 12am i have taken 4 pills and nothing seams to work.

Headache is : notoriously difficult to classify and treat without actually seeing the individual and examining them. There are a myriad of possible diagnoses some of which are benign but some which have serious consequences if not diagnosed. I don't what pills you have taken or your prior history of headache, your medical, personal/social history and strongly suggest you see a neurologist if these continue.