Okay let me start last year exactly a year ago February 2018 I hit my head I ended up having a concussion ok now ever since I get these nasty ass migraines so BAD no it’s been 3 days where I have very strong headaches my vision goes blurry an I recently started feeling sick nauseous an I’ve been told that accidents like that can cause brain tumors. Is that true?? I’m scared shitless to even go get checked.