Pain so bad can someone help?

Ok so 2 days ago i was sitting at my pc and i got a sharp feeling in my eye like an ice berg was going into it, i thought it was my eye, it happened every so often, then around my eye, begain to cause pain, meaning my left eye wasent hurting but all around it was, now i have pain in cheeks and maybe lower teeth or jaw? its hard to allways explain pan but i tried my best, so i been taking advil sinus and cold, but that was suggest yesterday before i had this pain in my cheek's and around the eye. i have allready gotten my eyes looked at so i know its not the eye but its my left side of my face and i am very concerned, any ideas on actions i should take ? or what this might be?