question: Hi doctor,In recent days, food is making me sick. I feel a lot of air and soreness in the stomach. I am often belching. When I consulted a doctor, he said that my stomach was fine. I have attached the reports of gastroscopy of the stomach and duodenum. Could the area that I have marked blue, be an ulcer? Kindly give your opinion on the reports. Also, I had antral gastritis two years ago.