I'm sorry to hear you're experiencing severe stomach pain and loose motions after eating contaminated food. This situation can be distressing.

Here are some important steps you can take:

• Stay Hydrated: Diarrhea can cause dehydration, so drink plenty of fluids such as water, oral rehydration solutions (ORS), or clear soups. Avoid caffeinated, alcoholic, or very sugary drinks.
• Diet: Eat light, easy-to-digest foods like khichdi, plain rice, boiled vegetables, and yogurt. Avoid spicy, oily, or heavy meals until symptoms improve.
• Rest: Give your body time to recover by resting adequately.
• Avoid Self-Medication: Do not take antibiotics or other medications without consulting a doctor, as inappropriate use can worsen the condition or cause side effects.
• Monitor Symptoms: If you notice blood in stools, persistent high fever, severe dehydration signs (such as dizziness, dry mouth, or reduced urination), or if symptoms last more than 2-3 days, seek medical attention promptly.

Given your symptoms, it is important to consult a gastroenterologist who can evaluate your condition properly and may prescribe appropriate treatment, such as antibiotics if a bacterial infection is confirmed.

If symptoms worsen or you experience severe dehydration, contact emergency services immediately.

Take care and seek professional medical advice soon.To narrow down potential causes, we will need some more information.Please tell me your age and gender.