I had an eye injury 13 yrs ago. (Ocipital Orbital Blowout). Here recently in the last couple years I have been having really bad headaches on, behind and around where my scar is. I think that it is sinus. It hurts so bad lately that I am in a bad mood. Also for the last couple days, I have had double vision in that eye. What kind of home remedies will help me with this? I have done ice, Excedrin, Aleve ,Allerga D, and over the counter sinus stuff.