I'm sorry to hear you're feeling weak with fever and stomach pain. These symptoms can be caused by various conditions, some of which may need prompt medical attention.

Here are some steps you can take:

• Rest and Hydration: Drink plenty of fluids like water, herbal teas, or oral rehydration solutions to stay hydrated.
• Fever and Pain Relief: Over-the-counter medications like paracetamol (e.g., Calpol 500 mg) can help reduce fever and ease pain. However, use them as directed and avoid alcohol.
• Monitor Symptoms: Keep track of your fever, pain intensity, and any new symptoms such as vomiting, diarrhea, or severe abdominal pain.
• Diet: Eat light, easily digestible foods such as khichdi, dal, and cooked vegetables. Avoid heavy, spicy, or oily foods until you feel better.

Important: Since stomach pain with fever and weakness can indicate infections or other serious issues, it is essential to consult a general physician or a gastroenterologist promptly for a thorough evaluation and appropriate treatment.

If symptoms worsen suddenly, such as severe abdominal pain, persistent vomiting, high fever, or difficulty breathing, seek emergency care immediately by calling Apollo Emergency at 1066.To narrow down potential causes, we will need some more information.To help me understand your situation better and suggest the best course of action, could you please tell me your age and gender?