Seems you have sinusitis
Tab Montair Lc BD for 3 days
Broad spectrum antibiotics course
Wear mask and avoid dust allergen ..
Avoid cold and dairy products for few days
Next Steps
Seek consultation in practo.Contact any doctor over here ,all are good and verified.
Health Tips
If you have allergy to any of the drug prescribed above ,kindly seek immediate help and stop using medication unless prescribed further