it started with a light off and on chest pain, than i developed a swollen feeling at the bottom of my throat that is very uncomfortable, making me to burp frequently to relieve it. i get chest pains on my left side off and on. sometimes like a stabbing feeling. no troubles breathing or swallowing, it doesnt bother me when i drink or eat only right afterwards. maalox and tums dont work. im a occasional smoker 0-3 cigs a day