stop vomiting without medication, try these methods:

1. Stay Hydrated: Sip clear fluids like water or electrolyte solutions to prevent dehydration.
2. Rest: Lie down and relax in a quiet, comfortable environment.
3. Cold Compress: Apply a cold compress to your forehead or back of the neck to help soothe nausea.
4. Ginger: Drink ginger tea or chew on ginger slices, known for their anti-nausea properties.
5. Acupressure: Apply pressure to the P6 point on your wrist, believed to relieve nausea.

If vomiting persists or is accompanied by severe symptoms like dehydration or abdominal pain, seek medical attention promptly.