I am ten years out, had RNY, never got anywhere near my goal.  I did lose more than the dr predicted but now I am packing pounds on again!!!  I am going to see a Bariatric surgeon to see what he says.  I think the stoma in my pouch stretched. 

I was nine years out when I had a kidney stone.  My symptom was blood in my urine.  The doctor did a CT scan.  They saw the stone, said the size, and put me on medicine to help me pass it.  You then have to pee thru a strainer to catch the stone.  A person has to make sure it gets passed.  I had been drinking a lot of diet coke and I read somewhere that could have caused me to develop a stone.  As far as pain, every person is different. I had two episodes of pain where I actually could tell where the stone was.  Fortunately I did not have excruciating pain like some people experience.  A CT scan is necessary if you get pain again or blood in the urine.