My son was dx with MPGN type 1 at age 14. He had bloody urine. He has been treated very successfully!!! It can be managed. I was so afraid of kidney failure down the road. We did IV steroids at first...
Stones don't always hurt. Sounds like you are lucky. My best friends husband is in icu right now because of a stone. It blocked the kidney from emptying and fluid backed up in the kidney. NO PAIN....