I have had abdominal pain for the last seven weeks. I experienced the same kind of pain three years back. I had all the imaging examinations, extensive lab workups, and all were normal. I was on 25 mg of Zoloft and 10 mg of Pamelor for the last two years, and I had little discomfort. I stopped Pamelor and Zoloft about three months ago, which was my decision. Again after two CT scans and extensive lab workups, no pathology was found. I have been labeled with IBS. My doctor referred me to a specialist, who recommended I restart the Zoloft at 50 mg. I feel lousy, and I have lost 10 pounds because I have no appetite and I am at my wit's end. I am scheduled to see the specialist this week. Please advise.