Hello,
It looks like an allergic symptoms to me. Based on your complaints and history I suggest u to consult an ENT surgeon nearby your home.
1st of all get your nasal endoscopy done.
Look for signs of allergy in nose and throat.
I can prescribe u steroidal nasal spray and Antihistaminic medications but to get clear idea u should consult physically to ENT doctor.
Till then start steroid nasal spray 2 puff twice a day in each nostril.
Tablet. Montel FX one tablet at night one hour before sleep for 7 days.
Gargles with lukewarm water 5-7 times a day.
Health Tips
wear a mask while heading out of the house.
avoid going near plants and birds.
wash your bedsheets and pillow cover on every alternate day.
avoid a dusty environment wherever possible.