So i've been going to the gym since Feb of this year when i was in kuwait and ive been stickin with it ever since i got back. The past few weeks it seems whenever i am doing ANYTHING involving lifting--it feels like somebody is driving a railroad spike into my fuckin head. Has anybody had this before? What did you do about it? I've tried taking Excedrin 30 minutes before i go but that doesn't work at ALL. I'm still in the service so i am going to try and get a Cat scan sometime this month. Any suggestions?