I have had chest pain at the lower center for about a month. Also my lower left back has been hurting. Also feel full all the time, and have trouble breathing sometimes. I had x-rays two weeks ago, and did the whole drink the liquid and watch while it goes down. The Doctor found the esophogus to be totally fine and wide open, because the thought I had a stricture. which I didn't. I was told by my father that it could be related to the gall bladder. Someone please help, thanks