Last week i was walking up my stairs, when i banged my head on the ceiling, i had a really bad head pain for about 10 minutes, then it stopped hurting, the only thing is that, still after a week, i have the same pain, i've had it everyday, on and off. I'm also tired alot, and feel sick and sometimes i feel as though..im not in the room..as though my mind is somewhere else. I have gilberts syndrome, could this be the problem ?

please help, im really worried =(