I have been having stomach problems for atlaest 3-4 months. In the upper abdomen, burning, nauseas full feeling, and bloating where I feel like I want to throw up. I burp all the time, but it doesn t make the feeling go away. Lately it is becoming more frequent. I take citril twice a day for constipation, but I never feel like I empty out. I ve tried antacids and gas-x, but my stomach just doesn t feel right. I eat pretty healthy, cut out gluten a year ago, exercise 5 days a week and not overweight. For the last couple of weeks it seems to be getting worse. Now I have the chills but no fever and I m just not feeling so good. After work I just want to get in warm clothes and lay down with a blanket because I m so cold and just feel sick. Lately I don t even want to eat, sometimes it just makes me feel worse. I haven t gone to the doctor s because my symptoms are not consistent. I ve been researching on-line to figure out what is causing this. What do you think is wrong? My digestive system is just not working right and I m tired of feeling like this...