I've had a headache for 4 days. i've taken nsaid's several times with no relief. should i go to the dr?

You should: Since pathological processes in the head and neck can provoke a secondary headache as well as activate a primary headache disorder, the first step in diagnosis is to exclude an organic cause for the headache. This includes laboratory tests, neuroimaging and neurodiagnostic tests. Rec.: see orofacial pain or headache specialist for further investigation.

See doctor asap: To be evaluated for the headache since otc's have not relieved the headache.