My wife just called. She's been at the Dr's office today getting an X-Ray or MRI (She used both terms, so I don't know what she's been having done). She was in a great deal of pain this past weekend and was throwing up Saturday morning. I kept trying to get her to see the Dr. on Saturday but she would not go. I was afraid she had a kidney infection, but it turns out its a kidney stone and a very small one at that. The Dr. gave her an Rx for Vicodin and told her to drink lots of water...that the stone has almost passed. I'm very relieved that its not more serious.