Agree sounds exactly like oral allergy syndrome

Oral allergies cause this, you would need to keep a food diary to help you identify the cause. If you can tolerate pineapple it will help with that cough.

Eliminate them 1 at a time and then see what happens. Then try to reintroduce and see what then happens. Only problem - it sounds easy but you don't individually eat those foods, normally people mix foods up.

How do you know if you have OAS and dairy or other allergy or sensitivity?

I was wondering about pea protein. I’ve stopped using products where it’s been added. I’d think it was related to peas and aren’t peas legumes? It’s all just damn exhausting.