For last 5 weeks I have this recurrent tonsil swelling on
my right tonsil, feels like something is stuck in throat
, it comes and goes away in few days. During last one month my tonsil swelling occurred thrice, out of which I got pus in the tonsil twice. My ENT specialist told it is most likely because of food allergies, infection from post nasal dripping or acidity. She treated it with antibiotics, anti allergics and anti acidics (to control acid reflux).