welcome to hcm,
your symptoms are classical for DNS
..getting it operated may or may not help u..because of this u ll have sinusitis
and also on long term will lead to nasal polyps..best u can do is :
steam inhalation atleast 5-6 times a day
take nasovion spray for one week
also take tablet ebastin-DC once in the night
get your AEC levels checked and rule out allergic cause..
if u have allergy
start taking duanase nasal spray
in the night for a month..
if still the symptoms persists its better u give a try at surgery..take care