I have been dealing with an issue with my mouth for more than a year now. Started with a swollen right side now there is red on the right most part of my tongue. It seemed better for a while then worse. The texture of my lips is also changing. I'm afraid I have oral cancer possible esophageal. I go to doctors but they just dismiss me. I'm really afraid and I don't want to die. Please if someone is out there that can help I'm begging for some answers and with any luck a solution.