I had no stomach issues prior to 06/2022 when I had a stomach bug. After that I have had constant nausea which I have to take Zofran daily for. I had and EGD last week and it showed Gastritis and Ulcers in my stomach and small bowel. I was put on Pantoprazole but I want to know what's causing the inflammation and ulcers as I had no problems prior. Very frustrated and just want to feel better. Any suggestions?