Last week i suffered from food poisoning, it was quite mild though, some diarrhea for a few days and intestinal cramps the first night. From the second day on it felt like some of my symptoms had improved, less brain fog and i could sit for a longer period of time. I had a busy day and the following PEM was less severe. Now, i've felt this way before only after a colonoscopy-prep to empty my bowels or after fasting for a day. I believe the diarrhea cleaned out my intestines from certain neurotoxins / overgrown bacteria, only to grow back but the improvement was noticeable for a few days. Has anybody experienced something similar? I'm planning to go on elemental nutrition for 2 to 3 weeks + LDN to see if i might achieve the same relief in symptoms.