I had variations in my stool nothing extreme but also some cramping in my intestinal area.

tarmasbks, after the Pfizer double jab, A-fib and up to nine episodes per day of diarrhea. I now suffer from GI MCAS (mast cell activation syndrome).

I am now allergic to almost every food on the planet. Have to research the histamine content of everything I put in my mouth--even my supplements. Keeping a tedious food diary, made even more boring since my diet is so limited.