I frequntly get mouth sores after eating certain foods. For example, 3 days ago I ate pizza and ended up having a section of the skin on my gums peel off leaving a painful, red sore. I think the acidity of the tomato sauce did it, but it's happened before with other foods. i get the sores on the roof of my mouth or my gums.
Certain foods also seem to make me very congested with thick mucus, especially foods that are high in sugar/ refined carbs. Has anyone experienced this and if so any remedies except keeping a food log and eliminating foods that cause these reactions?