<s>[INST] HiI have had a in the last few days a pain under my left rib cage. It feels like a balloon is under my lower ribs. It makes me nauseous. and i get dizzy. It is hard to walk or sit down. I do not know what to do or what kind of DR. to call Thank you Shanna [/INST] Thanks for your question on Chat Doctor. I can understand your concern. Pain under rib cage, nausea and dizziness are seen with acute gastritis. So avoid stress and tension, be relaxed and calm. Avoid hot and spicy food. Avoid junk food. Avoid large meals, instead take frequent small meals. Take combination of pantoprazole and levosulperide twice daily before food. You will mostly improve with all these in 1 week. If not improving then consult internal medicine specialist. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks. </s>