Whom Should I Consult For Right Ear Pain For 2 Months?

I am 34 male.. I am having a right ear pain from last two months. I have consulted ENT doctor 2 months back and took the medication and the ear pain gone for one week. Then after the pain started again and after two months I have consulted ENT doctor about the pain. The doctor done scanning and said there is no problem in ENT area and said to consult a dental doctor. What should I do now.. to get rid of ear pain