Most Liver-Flush methods ask that you eat no fat or oils the day of the Liver-Flush because it causes bile to flow and if there is not enough bile in the gallbladder there is not enough pressure to force stones out. So you got good results even tho you ate some fats. You may see some more stones come out in the next few days.
One of the problems I have and one that makes me feel ill after taking the oil/grapefruit is upper small intestinal congestion or small intestine constipation. When I drink the O/G it is partly blocked from going on into the intestine and this makes me nauseous. Some people have better success with Dr. Sutter's coke flush or do a variety of other things to clear out the small intestine before and during the LF.