I read your post, but I'm not sure ................a friend of mine had that happen when she developed an infection from a stone not passing .. but I am only a patient and not a Dr. You could call the # they left on the ER papers and ask them anytime. That is what I'd do.
Cheryl (calcium oxalate stones with MSK - medullary sponge kidney)
How are you? Kidney stone pain is often associated with low back pain and abdominal pain. Kidney stones, especially those in the left kidney, can also cause significant amounts of nausea and even vomiting. As the stone moves further down the ureter toward the bladder, the pain often radiates in the groin and genital areas. In men, the pain may radiate to the scrotum. In women, the pain may radiate to the labia or even the vagina.
Regarding your chest pain, causes maybe cardiac in origin or not, but not from kidney stones. But if you experience this, it is important that you seek medical help for proper evaluation. You can read more about this through this link: http://www.emedicinehealth.com/chest_pain/page2_em.htm#Chest%20Pain%20Causes
I hope this helps. Take care and keep us posted.