looking back over my old posts now I realize when I typed out multiple chemical sensitivities I meant food allergies , I have never had MCS.
These days I'm not adamantly sure of the food allergies current or past presence in my system, even if the tests did tell me I had mild food allergies that cause leaky gut I'm not certain whether it is true or false and if it is true whether it is still so even when I take my enzymes/betaine HCL.
It's so hard to pinpoint the origin of these things, I may never know if those mild food allergies are/were some genetic thing or if they came from some other place in the system such as some liver or perhaps adrenal dysfunction