Hello, You seem to be affected with an attack of rhinitis,i.e., an infection of the nose and upper respiratory passage. Though it is a troublesome condition, it is not dangerous; so, don t you worry. Take warm saline gargle. Avoid cold foods. Drink plenty of water. Take a nasal decongestant and an antiallergic tablet. If cough s troubling you, take a cough linctus. Get a total and differential count of blood done. A throat swab culture and sensitivity test is also advisable. If your problem persists, don t hesitate to consult your family physician/ ENT Specialist. Take care.