possible histamine intolerance

hey, i am new to curezone and not sure whether this is the right forum to post in. I have been having issues with my gut and food for about 3 years now, maybe even longer. I am currently seeing a naturopath who reckons i could have a Histamine Intolerance , i guessed it myself that it could of been something like that or leaky gut. I get these reactions to all sorts of foods. the worst reactions for me are to refined Sugar like sweets, chocolate, crisps etc... everytime i have eaten these foods i have noticed a slightly sore and inflamed throat hours after eating, then i would wake up the next day feeling like i have a hangover, feeling very drained with pressure all over my head and behind my ears as well as the sore throat. the last year or so i have been getting this kind of reaction to other foods like apples and sweet potatoes which i have never had a problem with before, i also get cramping in the lower sides of my gut, like inside my colon. i get this everyday. recently the sardines in sunflower oil that i was consuming everyday has been discontinued in my supermarket, so i tried the same ones but from another supermarket, but i react to them even though they should be the same with sunflower oil. it is like my gut is so sensitive that any change i make gives me a reaction. any thoughts on this, i have been looking into fodmaps, leaky gut, Histamine Intolerance , mast cell issues, it is so frustrating. Tweet