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Yes—persistent pregnancy vomiting needs care; try small sips and contact your clinician if you’re dehydrated, losing weight, or passing very dark urine.

Stomach pain with vomiting that stops you keeping food down can mean irritation, infection, blockage, or other causes—check red flags and rehydrate.

With a stomach bug and food won’t stay down, take small sips of oral rehydration, pause solids, and get help if signs of dehydration show.

Yes, four days of not keeping food down signals a medical problem—seek urgent care and focus on safe hydration right away.

If you can’t hold fluids and have watery stools, start oral rehydration in sips and seek urgent care for dehydration signs or blood in stool.

Persistent vomiting after surgery needs prompt attention; use the steps below and contact your care team for red flags.

Post-COVID nausea and vomiting can linger; start slow hydration, small bland meals, and seek urgent care for red flags.

Trouble keeping food down often stems from reflux, infection, slowed stomach emptying, or pregnancy; rehydrate and seek care for red flags.

Persistent vomiting in pregnancy often stems from hormone shifts, stomach sensitivity, or hyperemesis; check warning signs and get treated early.

Repeated vomiting with poor intake points to dehydration or illness; use safe rehydration now and get urgent care for red-flag signs.