Drink LOTS of lemon water for kidney stones (and drink our kidney cleansing cocktail(http://bit.ly/1ivid6b), concurrently with seeing your doctor as it's so painful. Do not eat raw greens while in kidney pain and for 3 weeks after to keep your mineral balance and prevent further oxalates. Definitely book a 1/2 hour consult with Jack to get on Systemic's KDIR and Ks for the kidneys - amazingly effective products. He will likely give you a homeopathic as well. Please talk to your doc at the same time.