I have suddenly become intolerant to cheese and other foods which leave me in agony for hours,with
stomach cramps, nausea, dizziness,wind and diarrea usually the morning after. I get a pain under my left rib which comes and goes. This morning was the worst, I woke at 5am with severe cramps right down into my groin, the tops of my leg and my back, sweating from head to toe, nausea, dizziness and then diarrea.