I fell & knocked my head 2 weeks ago , quite hard against a steel frame. no cuts,is still tender. i now have terrible headaches for 2 days on right side into my right eye. what can i take or should i do?

See a DR: Head Trauma with headaches can indicate increased intracranial pressure, possibly due to blood in the brain. You should see a Dr immediately to rule out this potential problem. At minimum it could signify a concussion. Treatment for a concussion involves reducing visual/auditory stimulation, rest, no high energy activities that could raise your blood pressure or rapid movements of your head.