About four weeks ago I had an appointment with my nephrologist. Love her. She's been a great advocate for me as my PKD progresses, going out of her way to do things like prescribe Tolvaptan / Jynarque (I'm her first patient on the medication) and doggedly pursue a radiologist to get a total kidney volume (TKV) calculated from a recent CT scan. One of the things we discussed briefly was my report of fatigue. She suggested a TSH (thyroid) test to which I shared that I had recently been tested and my levels were within the acceptable range. Somehow that's where the conversation stopped and we continued onto another topic. A couple of weeks later as my fatigue continued, I reached out to her and asked if we could add iron and Vitamin D tests to my next lab appointment (I go in every four weeks to monitor liver function while I'm on Tolvaptan). Yay! She said yes. Fast forward to today. I got my labs done - and got the results back. My interpretation of the resul...