How can I take care of my head pain and these symptoms from getting it knocked by a door knob?

Am still dealing from my other concussion, and then Monday my head knocked against the door knob around the same area from the toher time. My balence is off.. real sleeping.. bad headache.. etc
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I am aleergic to ibprofen, naproxen, can only take salsalate--this one doesn't take pain away just helps inflamation, and can take torradol and that helps pain... I dont have any..
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I was told from e. r. last time that i need to take anti-inflamattoires for the concussion, but, it was never treated. I am using ice packs, elevating.. I said sleeping in question, I mean to say, real sleepy. this day has been the worse since it got hit.
How can I take care of my head pain and these symptoms from getting it knocked by a door knob?
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