I have similar reactions, not to chicken but to other allowed food such as eggs. I get extremely bloated. Been wondering about it for a while and my guess is that I am not digesting proteins very well. This could be due to low stomach acidity and lack of the digestive enzymes needed. Might be the reason for your problems too and you might want to try taking Swedish bitters that Able has suggested on the forum. See if that helps. It seems to me that a lot of candida sufferers have a weak digestion (not producing enough bile, not enough enzymes to break down proteins) and this aspect needs to be addressed as well in order to get better. I’m going to try the bitters as soon as I can get hold of some.