Migraine/headache almost constant. starts in back left side of head than front forehead.lightens with extreme amount of meds but not away 4 1 week now?

Refractory migraine: For a refractory migraine, it is a good idea to consider if it is really a migraine, and to seek some management other than butabital- since this medicine wears off after a few hours. Sometimes simple remedies such as diet changes or magnesium supplements can help too.

Muscle tension: headache is a more likely diagnosis. See your doctor and get checked.