I had weird stuff very similar after Covid shots. They would not close or heal. I got , on Amazon, Cromolyn sodium nasal spray! I used it in the nose and ear and it cleared up. Whenever I see or feel that Elmer’s glue I use it again! I also made a paste w it and baking soda for any open sores and they also cleared. But eating highly acidic foods can bring them back so I don’t eat them . No gluten or white flour or sugar ever. Only sourdough bread or rice cakes. And none if you can. No yeast products!!! I also got the Cromolyn sodium eye drops ! I have Chalazeums in my eyes and they help so much check it out! My immunologist told me I saved my own life!