प्रथम दृष्टया  इस लगता है किआपकोअम्लपित्त के कारण pain हो रहा है आप अविपत्तिकर चूर्ण आधा चम्मच सादे जल से ले सकते है।

Seem like gastritis.consult online for medication

Your history is suggestive of gastiritis. You would require antacids which would help control the gastiritis. The following lifestyle changes will also be of help: - Don't skip meals, you may not feel like eating but in such conditions you should have the reduced amount in frequent intervals(i.e. 3 square meals broken down to 5 or 6 as you can tolerate) and slowly increase as you get better. - Reduce/ Avoid spicy,fried, fatty, junk and oily food - Exercise regularly - Increase daily intake of water to 3liters - Avoid/Stop smoking and drinking - Reduce stress through methods such as yoga/meditation. - Avoid painkillers as it will increase your gastric problems at this moment. If the pain is persisitent and worsens, visit the nearest ER

Seems indigestion Good to get a check up