As you can see from the posts this week, some have great success after a period of not producing any stones. You should also remind yourself not every bodyís problems are the same, we are all unique.
I see you've flushed 9 times in 18 month is that about right? What we don't know is what protocol you follow and how much you take. Could you let us all know so that we can make comments and suggestions to support your quest?
Positive thought is going to help you through this.