... by the way, you shouldn't be eating those potatoes before the flush! It's best to do the flush on a completely empty stomach. I fast for 12 hours before the flush. (I sleep for 9 hours, then skip breakfast.) I do the flush around noon. (I've found that lying down after the flush is unnecessary.)
Like you, I had bad allergies (MCS), Candida, and parasites (I had worms and cheesy white fungus come out of me after taking the parasite herbs!), and I'm about the same age as you. Keep trying the Liver Flush until no more stones come out, and you will be feeling MUCH better! I promise!