According to your sign and symptom you are suffering from cold infection and it can due influenza virus.
You should take consultation for correct diagnosis and as you know that correct diagnosis depend on complete history of the patient so give complete history to a doctor to make correct diagnosis.
Next Steps
you should do some test like CBC and ESR.
Health Tips
you should follow good life style like take sufficient amount of water,
and take warm soap in the evening in the morning,
and do breathing exercise regularly with yoga and meditation.
please keep positive attitude to fight any disease and any problem of your life.