hello i have a question that im hoping you can help me with. i've been taking the med tramadol for pain from a pinched nerve that i got from er room. well yesterday i took 100 mg for pain,and about 10 15 mins later i got reall horrible cold sweats and very dizzy, was not able to focus at all, i vomited a few times and still had no relief, not today im still feeling very off, kinda like if ive been drinking, my head does not feel right and im very sick to my stomach, now i just as of today i read that people with head trauma and epilepsy should not take tramadol, i have both, i have a right head tramatic brain injury and iam epileptic, now my question is, should i be worried at all and go see a neuro, or is this something that is common side effect and would pass.