dysuria
"I'm 22 years old and I used this drug after a ureteroscopy for a large kidney stone.  I had a stent in place for 6 weeks and found that this drug worked miracles for me.  It relieved pain in the both the bladder and kidney and helped urination become far less painful.  A side effect was that it made me slightly lethargic and tired - but that beats the pain any day."