Did you have them before RNY?
In any case - I hope they find out what minerals they are. i hope they do analysis.
Some people have them just because of their genetics. Did anyone in your family suffered from them?
In any case, the main recommendation is more water. There are meds you can take, etc.
Hala. RNY 5/14/2008; Happy At Goal =HAG
"I can eat or do anything I want to - as long as I am willing to deal with the consequences"
"Failure is not falling down, It is not getting up once you fell... So pick yourself up, dust yourself off, and start all over again...."