I think I have kidney cancer...

In October 2023 I was rushed to hospital as I had a bleed on my kidney and it was infected...after tests and tests and tests it showed my left kidney is only working at 4% and there is a blockage there. In May 2024 they put a kidney stent in me to try and improve the kidney function and to see the results in 12 weeks....the kidney function hasnt improved and i still have the stent in. They don't know what the blockage is and have told me the best thing to do as my kidney function isnt improving is to have the kidney removed. Just recently I have become tired literally every day. All I want to do is sleep, I have lost weight and my appetite hasn't been great. I keep getting urine infections and they keep finding blood in my urine and it's nothing to do with periods as I don't have them and I am not pregnant either. I take my course of antibiotics and nothing changes. 

I feel like I'm getting no answers and of course I have to try and do my research....eveytime I put my symptoms in different websites I get the same answer. I know you shouldn't try and diagnose yourself but I have no option when no one is telling me anything. 

Thankyou for reading. From H.