I've been nauseated and have had horrible headaches all week, and couldn't really put my finger on the 'why'. Yesterday and today feels better, but I'm wondering if the nausea could have anything to do with the PCS? I remember when I first hit my head, I was vomiting and nauseated for several days and this past week felt just like that.

At first, I thought it might be the provigil, but now am wondering if it's PCS related. Like did I do something to bring the concussion stuff to the surface again?

Does this happen to any of you?