:-(. Hope head improves quickly.... Amazing how carbs affect some people. I am convinced that if you cut them out, or drastically reduce them - as soon as you eat them again, it has a massive effect on you. I still eat carbs, but have cut them down..... When I eat too much bread, it makes me feel so yukky now - not as bad as you - but enough to put me off eating too much (particularly bad when it's, the lovely fresh crusty variety - which I love).