Seriously?! A weekend in the hospital for this? Um, you roll up to Patient First or whatever the Doc in a Box is called in your town. Then you pee in a jar. They test it. They give you antibiotics and recommend over the counter pain killers and send your ass home. That’s the way it works. I know. I’ve been there, done that.
In fact, several years ago I had 8 or more kidney stones rolling around in my left kidney and had surgery to open up the urethra with a stent so they could roll out and I DID NOT SPEND THE NIGHT IN THE HOSPITAL. No, I woke up in recovery, felt like puking and then went home. End of story.