Guys I'm really spiraling. I've been a bit better over the last year, but after a routine physical I had some bloodwork done which revealed a BUN of 21 (normal was 20 and below). I also had a low egfr at 76 (although the lab says normal is over 59, I found multiple sites listing anything under 90 as being in stage 2 CKD). I am 34 and in good shape. No high BP or diabetes. I do lift weights almost daily and have started taking protein supplements in the last year. My doctor doesn't seem concerned and said that it could be anything from dehydration to additional protein consumption, but my mind keeps racing. My blood pressure went from 114/72 to 120/74 this visit so I'm in my head about my BP rising and impacting the kidneys. I'm overly conscious about how much I'm drinking and feel thirsty all the time. Every time I see a urine bubble in the toilet I'm wondering if it's too bubbly or foamy. I keep checking my ankles to see if they are swollen (they aren't, even my HA riddled brain can acknowledge that). Any help or anyone who has been through something similar before would be appreciated. Thank you!