Coconut oil helps with skin appearance. Coconut oil should not make you constipated, but harder to digest animal fats might cause more constipation. Acne is usually a result of bad fats/overheated fats or just eating too much hard to digest fats.
Die-off can be mild bloating, but the bloating goes away faster .
Feeding the candida/fermentation=extreme bloating that just sits in your gut for hours.
If your going to eat some grains take some coconut oil/undecenoic acid with it-- this should help minimize the counterproductivity. Mccombs does say brown rice is ok. So if thats the grain that agrees with you do it.
Last summer i stopped doing coconut oil and was part of the reason I relapsed.