Hello I am Dr Ravinder Sharma ENT surgeon
On the basis of information provided it appears that you are suffering from chronic rhinosisusitis with post nasal drip
. You will require a ENT consultation and a X ray
of sinuses(X ray PNS OM view) to decide further line of treatment.
Alternatively you can get a X ray done and send it to me so that I can help you further
I hope this answers our concerns
with warm regards