I am experiencing abdominal pain (generalized) (severity: moderate) , restlessness, bloating or abdominal fullness, upper abdominal pain (side: right) , sadness and back pain (side: lower) . the following also describe me: heartburn and feeling depressed

Some possibilities..: If one has very uncomfortable tummy pain, and is normally in good health, plus is not pregnant, the possibilities include: appendicitis (usually R lower abdomen), diverticulitis, kidney stone (very painful), constipation (crampy), stomach flu, etc... People with "moderate pain," more than mild pain, may need a doctor's exam to be sure it is not something serious, and to check the other symptoms.