Your symptoms resemble those of a typical viral cold or allergies. Rest properly, consume lots of warm liquids, breathe in steam, and stay away from smoking, dust, and cold beverages. If appropriate for you, paracetamol may be helpful for fever or headaches. A doctor's prescription for allergy medications can occasionally help with sneezing and runny noses. Keep the room well-ventilated and try to sleep with your head slightly raised. See a doctor for a complete evaluation if you experience a high temperature, breathing difficulties, chest pain, severe bodily pain, thick mucus, or symptoms that last for more than a few days.