A few things stand out to me
-Some people cannot tolerate coconut products that well. If that's new in your diet, try cutting back on it/stop using it and see how that helps.
-Many people do not digest raw veggies well. If you didn't eat raw salad that often (or huge ones) in the past, try reducing that or not eating them for a little while to see if that helps. Try sticking to cooked veggies only.
-Are you eating fruit? If you aren't eating fruit, fructose malabsorption is not likely to be an issue.
-What is your average day of meals like? Any other digestive issues aside from bloating?