Getting a stent put in

Kaitlyn

Im 34w3d and Ive been in the hospital since friday with a swollen kidney and all the glorious pain that comes with that. My obgyn and a urologist suggested that i get a stent put in to help drain my kidney and so i can go home. Im freaking out. Any other mamas get a stent put in? Please help me calm down. How safe is the procedure?