severe heartburn, pain in upper right of chest, I am female, 70 years old, eat small meals, walk everyday, thin and have this reflux problem, keeps me up at night. I have this throughout the day, gets worst after a meal, even when I watch what I eat. I believe it could be stress combined by stomach, colon issues. need answers. I have been to the ER, they check for heart problems, find none. Doctors don t seem interested in my reflux problem. Geisinger Medical is the biggest in the area. not sure where to turn, need help asap. thanks