i cant say whather you have candida , maybe try some anti fungal and going on a low carb anti inflammatory diet for a month and see if that improves you?
what i found with myself is my already stressed liver can stress itself more when you have high carb foods.i went on a juice fast once (fruit + vegetable juices) and after drinking a glass of apple/carrot juice for breakfast was attacked by a striking pain in my liver for about 15 minutes , i couldn't move the pain was so bad and moving just made it unbearable.