Drink plenty of water,eat soft foods like cooked cereal, mashed potatoes, soft fruits, yogurt and soft-cooked eggs...give adequate rest to your body..Avoid spicy foods or acidic foods. Gargle with warm salt water. gargling several times a day can help relieve throat pain....you will require antibiotics to clear up infection..Consult nearest ent specialist for clinical examination they will do the needful.

Hello.. . It could be throat infection ... You may need antibiotics ... Gargle with salt water, use warm water ... Take steam inhalation for cold ...avoid oily foods ,ice cream ,outside food items , consult general physician in the nearest hospital ,after examination doctor will prescribe antibiotics...