I hit my head hard 8 month ago on concrete and got a massive flash then had concusion and felt like I was going to pass out, but didn t go to hospital at the time but got refurred to get a mri scan which came bacl clear. I have never felt the same since the accident, get headaches everyday all day, my doctor is trying to say its my health but I know its not, never had this type of headache before, also feeling very angry and dopey all the time and forget what I am doing, I ve tryed explaining it to my doctor but he dosent seem to be giving me an explaination why, I m pritty positive its because I didn t go to hospital when the inncident happened, could you help me please.