On a semi-related note, my new avatar is a jackstone urolith!
That sounds (and looks!) like it must have hurt, I’m sorry to hear. Did you have it removed? I had my renal tract clogged up a few years ago, never been in as much pain in my whole life. Luckily, Edith knew the symptoms from her father and called the ambulance immediately. That was a real fun weekend.
Which reminds me: I need to drink more!