I have had A fib for several years and I am still having a terrible time to tell what foods, drinks, medications, natural items bother it. I would like to get your answer to this, It is definitely more than the Vitamin K foods as I hardly ever eat them. Does Omega 3 capsules bother it, as someone told me that Krill Oil will. I go for blood work every week, and I take Warfarin. Send me all the things that I should avoid, please.