I have lots of mucus, postnasal drip, trouble swallowing sometimes and mucus in the throat after i eat or drink almost anything .. i do have acidity and issues with it so my guess is that its a reflux . seens loads of ENT doctors and allergists but no point all the allergy meds dont seem to work but ive notice when i take GERD meds the mucus reduce a lot for a while but then in a few hrs it comes back to how it was .. NO doctors seem to know the cause and some just keep saying its probably an allergy (which i think isnt cause all the nasal sprays and antihistamines dont work at all) Ive tried a healthy diet and that also doesnt seem to work at all (no dairy or meat etc)i am overweight so my guess is that its probably acid or silent reflux since i all of those symptoms by the meds dont work well either .. any one ?