I have Crohn's. My dr. told me, after I told him about my excessive flatulence of last 3 months, that "you're just not digesting your food". Ok, why? anyone know what is going on and what I can do. this dr. is not getting back to me with any answers and I'm frustrated, to say the least. I take VSL-3, a prescription strength probiotic almost daily. don't drink milk, etc.