As per symptoms.. you might be suffering from Ac pharyngitis. ? Tonsillitis.
Please start Tab. Augmentin duo 1000 Twice daily after meals for 5 days.
Tab. Nexpro RD 20 once daily empty stomach for 5 days.
Tab. Signoflam P twice after meals for 3 days.
Tab. Alerid D once daily at night for 5 days.
Take All Medicine Only if you are not allergic to these antibiotics and pain killer.
Next Steps
Consult me online on Practo or with ENT specialist for physical examination and needful action if not better.
Health Tips
Drink plenty of fluids.
Avoid cold beverage.
Avoid oily spicy food.
Gargles with salt water thrice daily.