I have this small lump behind my left jaw line and under ear for almost 1 years now, it does feel pain and uncomfortable, I went the 2 different ENT doctors and did 2 CT scan, one with ink one without both report come out nothing....... but the small pain and feeling it still there also feel pain infront of my ear and inside mouth around jaw join but open or close jaw doen't feel pain. So should I try a different ENT again?? or can this be cancer?? what should I do now??