Stomach pain, or abdominal pain, is a common experience with various causes, ranging from minor issues like indigestion and gas to more serious conditions like appendicitis or bowel obstruction. Most cases are mild and resolve without treatment, but some require medical attention. Here's a more detailed look at stomach pain: Common Causes: Digestive Issues: Indigestion, gas, constipation, diarrhea, food poisoning, food allergies/intolerances. Inflammation: Stomach flu, peptic ulcers, GERD, gallstones, pancreatitis, urinary tract infections. Female Reproductive Cycle: Menstrual cramps, ovulation pain. Other: Injury, infection, disease, inflammation, or even stress. Less Serious: Gas pains, indigestion, a pulled muscle. More Serious: Appendicitis, abdominal aortic aneurysm, bowel blockage, cancer. Types of Pain: Acute: Develops suddenly and often goes away over a few hours to a few days. Chronic: May come and go, present for weeks to months, or even years. Progressive: Steadily gets worse over time. When to Seek Medical Attention: Severe or sudden pain . Pain that doesn't improve or worsens . Pain accompanied by fever, vomiting, or blood in stool .