serious headinjury/headache problems? a few weeks ago i was in an accident where somebody threw a metalic object with alot of force from behind my head and i had to get stitches.a few days latter my ear started hurting but doctor said i had no infection.a few more days and it stoped hurting and i am now slightly death in 1 ear.i get an occasional headache now and then but this time i got a very serious 1. everytime i move fast or get up i get a huge pain where my temples are. it feels like my tempoles re crushing my skull.hurts so badly i fall to the floor and could barley move.it feels like my whle head is being sucked in inside of itself with alot of presure.i am nearly all blind while thi is happening, it happens for 10-20 seconds but leaves a bad headache behind that isnt that bad.whats wrong with me now? am i expierencing some kind of seizures or what? pls help im just 15 and im scared.

Summarized question: What would cause headache problems after a serious head injury?