I donated a kidney to my Mom 11 years ago and have had few issues except a slight increase in blood pressure. My creatinine levels have increased a bit but never over .9. Today when I went for my annual check-up my levels have jumped to 1.9. I know it is just one test but I am freaking out after watching my Mom go through so much over the years. Doesn't help that I just lost my Mom and even at the end of her life her creatinine was 1.9 with her new kidney. Any advice? Should I go to a nephrologist ? My primary care physician said to come back in 6 months for another test. He was always against my decision to donate. Can statins raise creatinine ?