I'm sorry to hear you're feeling unwell with cold, fever, and body pain. These symptoms are common in viral infections like the flu or common cold.

Here are some general steps you can follow to help manage your symptoms:

• Rest: Give your body plenty of rest to help fight the infection.
• Hydration: Drink plenty of fluids such as water, herbal teas, and fresh fruit juices to stay hydrated.
• Fever and Pain Relief: Over-the-counter medications containing paracetamol (acetaminophen) can help reduce fever and relieve body pain. One such medication is a combination tablet that includes paracetamol and anti-inflammatory agents, but it should only be taken under a doctor's guidance.
• Nutrition: Eat light, nutritious meals including traditional Indian foods like khichdi, dal, and seasonal vegetables to support your immune system.
• Avoid Self-Medication: Do not take antibiotics or other medications without consulting a doctor.

If your symptoms worsen, such as high fever persisting beyond 3 days, difficulty breathing, severe body pain, or if you have underlying health conditions, please consult a general physician promptly.

For personalized advice and appropriate treatment, I recommend seeing a doctor who can evaluate your condition and prescribe the right medication if needed. If you experience any emergency symptoms, do not hesitate to call emergency services immediately.To narrow down potential causes, we will need some more information.Please tell me your age and gender.