Re: i have a question
Well constant LPR or really bad Gerd can cause reflux at times al the way up in your sinus cavities. I would get a consultation with an ENT.. They will recognize it if it is LPR/Gerd and can get you started on meds and treat it if it is something else. From your symptoms I am guessing you are dealing with acid reflux.
I would also look into allergic triggers for you acid reflux. You might be eating something you are sensitive to and that will make everything worse and can cause topical irritation if it is a contact based allergen for you.
If we learn by our mistakes, I am working on one hell of an education.