I'm sorry to hear you're feeling unwell with a blocked head and body pain. These symptoms are common with a cold or viral infection.

Here are some general suggestions that might help:

• Rest and stay hydrated by drinking plenty of fluids.
• Over-the-counter pain relievers and fever reducers, such as the Saridon Head & Body Tablet, can help alleviate headache and body pain. However, use them as directed and ensure you have no allergies or contraindications.
• Use saline nasal sprays or steam inhalation to relieve nasal congestion.
• Avoid strenuous activities until you feel better.

If your symptoms worsen, persist beyond a week, or you develop high fever, difficulty breathing, or severe pain, please consult a general physician or an ear, nose, and throat (ENT) specialist for a thorough evaluation and appropriate treatment.

Remember, self-medication should be cautious, and professional medical advice is always recommended.To narrow down potential causes, we will need some more information.Please tell me your age and gender. I understand you're dealing with a blocked head due to a cold and body pain.