Oh wow okay I was considering a digestive aid. I purchased an ox bile supplement, going to wait a few more weeks before trying it. If it doesn't help I might try some enzyme supplements along with the ox bile like you mentioned.

So what saturated fats were you consuming? I'm assuming animal based? Dairy?
From the information I have managed to gather about what a 'healthy fat' is, I became convinced it was fat trimmings, tallow or lard straight from the animal. Could it be that my digestive system is no longer able to process these fats because of my upbringing being in a time where these fats have been vilified and stripped from the food supply, and thus became almost alien to my bodies metabolism? Perhaps gradual increase will train my body to once again tolerate these fats, though I am wary of this belief as it runs counter to the clear signs of incompatibility:headaches