When should you see a doctor for abdominal pain? Mild, short-lived discomfort from indigestion, gas, or minor viral illness often resolves with rest and hydration. However, seek medical care immediately if pain is severe, persistent beyond 24-48 hours, localized to the lower right abdomen, or accompanied by fever, vomiting, bloody stools, unexplained weight loss, jaundice, or fainting. Pregnant individuals, older adults, and people with chronic conditions should act sooner. Sudden pain after injury or with a rigid abdomen is urgent. Proper diagnosis may require labs, imaging, or medications sourced through a trusted mebendazole supplier when parasitic infection is suspected promptly.