I'm 2 years after my second kidney transplant and I've been getting a lot of UTIs. Can anyone recommend some home remedies that work please? Has anybody else experienced this and is it normal? Also, while I was on dialysis my toenails went black and curved. A few weeks after the transplant, my toenails returned to their normal colour and straightened out. However, now they are back to being black and curved. Has anyone else experienced this? I appreciate any advice and feedback. Thanks.