Upset stomach. Or have loose motions.

Kindly don't self medicate yourself. Your symptoms are suggestive of gastritis, you will require an antacid to control the situation These following steps may 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 - Avoid/ Limit drinking coffee, tea and carbonated drinks to once a day - Exercise regularly (30-45mins/day, maintain a healthy weight as per your BMI) - Increase daily intake of water to 3 liters - Avoid/Stop smoking and drinking if you have the habit - Reduce stress through methods such as yoga/meditation.

Follow the steps as advised

If condition persists or worsens visit the ER at the earliest