Hi. Went for a blood test Monday as had been feeling tired, shortness of breath. Thought it may have shown I was anemic but that's clear . My creretin levels were at 93 though so been asked to repeat the blood test in 3 months. I saw the nurse today for contraception injection and she showed me that a blood test in 2016 had showed the levels at 91. Then on another blood test it had dropped. Now it's 93. It just said next to it abnormal so guess they are just going to monitor it. Has anyone else had this? Is it cause on those two occasions I maybe hadn't drank much liquid? Have a fairly good diet and within my bmi range. One thing let's me down is I do like my gin. Any thoughts?