Polycystic Kidney Disease (PKD) Support Group
Polycystic kidney disease (PKD) is a progressive, genetic disorder of the kidneys. It occurs in humans and other organisms. PKD is characterised by the presence of multiple cysts (polycystic) in both kidneys. The disease can also damage the liver, pancreas and rarely the heart and brain.
I'm sorry you're not feeling well at the moment. From your profile it looks like you are very young to be dealing with all of this. Make sure you follow the doctors' advice and I hope you're feeling better soon.