LauraKHi Tonia,
I just read that cutting down on meat can help with formation of additional kidney stones. Doctors have come to realise this because of all the folks on the high-protein (meat) diets that are suffering from stones. Something about the kidney’s role in processing the amino acids in meat. Something to consider...
Your high cortisol readings seem like a more likely culprit. Has anyone taken that seriously?
LauraK