Are bad sugar cravings an indicator of Candidiasis?

It might be a contributing factor because with elevated blood glucose levels, your overall body chemistry is often more alkalotic rather than acidotic which can promote the growth of candida. You might consider trying to follow a healthy diet for a couple of weeks, cutting out all sugars, dramatically increasing your daily water intake and see what happens to your body. You might be surprised. Chronic bloating and abdominal pain can be from constipation - you can go to WebMd.com and type in this term and read up on what you need to be doing to alleviate this problem. It can also come from bowel disorders but you state you have had "tons" of testing so this probably has been ruled out. Eczema can be controlled with medications and the number of flare-ups that you have greatly decreased - you might continue working with your doctor on this. Dietary and water changes should be your first step to see if you can help your body function better.