Hello I'm Hiv Pos Undetec And Have Had A Kidney

Hello I'm hiv pos undetec
And have had a kidney transplant it's been a year ( gay man here )
Thought I had hemmroids
But say a am cauliflower spot on anal
What can I do to protect my kidney
My annual transplant app is in a month
Hiv doc apt in month as well
Don't wanna lose my kidney
Worried like a mother
Help