###Human: Is it possible to get pain under the breastbone and abdomen due to GERD and hiatal hernia? ###Assistant: Hi. The right side upper abdomen pain has many causes like ulcer up to the hepatobiliary. Kindly follow the following instructions. Go for USG abdomen to rule out any hepatobiliary cause. LFT, stool culture, ESR, serum amylase, lipase to rule out the pancreatic cause. Take tablet Udiliv (Ursodeoxycholic acid) 150 mg postoperatively once daily for 10 days. Stop eating oily foods. Take tablet Pansec D (Pantoprazole and Domperidone) once a day on empty stomach. Get back to me with reports.