here is my problem ..its start long time ago more than 5 years ..i have headache in the left side of my head ,its start in my teeth then up to my cheek then to the lift eye then the nose ,the head ,the nick ,then the shoulder ,and i will have tears in my eye and runing nose ..the pain is so so bad ,it make me hat my self it was not that problem tow years ago ,but this year and last year it was the worst in my life ...i use to have the pain in the same time at the same day the same a hour ,but this year its every day almost all the time ,,and it last for long time like 2 or three hours some time ...i saw to many doctors here in taiwan and i did the MRI .every one telling me that there's no problem with me ..i don't know what to do ,pleas help me ,tell me what can i do .this pain is taking all my time all my thinking