For several months, I have been experiencing strange feelings in my abdomen all day and night. I feel bloated, nauseated, have alot of gas, and experience frequent pain on my right side or left side, no pattern. Most mornings I wake up around 4 am and I can feel my abdomen cramping and tensing up. It only eases when I have a bathroom session but then returns. I have tried antacids and pepto bismol, nothing seems to work. Any ideas?