Hello to all. Thank you for your time. I have a gfr of 65 and no protein in my urine. The albumin : creatinine ratio could not be completed because the albumin was so low. I have had slight swelling in my ankles 3 times in the last few months. Late in the day. Goes away when feet are elevated. My question is when do symptoms usually present with declining kidney function? This is my only symptom and it has only happened three times. I guess I would be considered CKD2 with a gfr of 65 with no issues with my urine. I otherwise feel great. Fit 46 year old male. What are your thoughts on my numbers and likelihood of progression. Many thanks to you for your time and care. Is the swelling likely from another cause. I am Hypersensitive about this and have been checking myself for swelling way to much.