If you turn yellow, my guess would be that your liver is too weak to digest this oil. The nutrient deficiency due to candida causes malfunction in enzymes (that cannot be produced due to a lack of essential nutrient to make these enzymes) which in turn causes problems in digestion and many other enzymatic functions.
The golden rule here is to listen to your body, Grapefruit-Seed-Extract (grapefruit seen extract) and garlic are easier to cope with then oo.
However, you can still use the oil topically on your skin, where no digestion is involved. I like to put a few drops in my bath= aromatherapy and skin antifungal action.