Two Week Headache

Has anyone ever had a headache that lasted for two weeks? I have had a headache for two weeks and two days now. First, I thought I got overheated. No amount of nap or over the counter meds have helped. So, with less than two weeks until my vacation to Maui, I broke down and went to the doctor. Every morning I woke up thinking "if my headache is still here I need to go to the doctor". Finally I guess I listened to myself. I got a good old shot in the butt (they always give the good stuff in the butt) and some medicine samples. I am still waiting for relief. Hopefully I will get some soon. Until then my friends...