Hello,
I am a 35 year old woman who is five months postpartum with my third child. Three months ago I became very ill with many unusual symptoms. Severe fatigue, itching, muscle twitching, dizziness, chronic flank pain, nausea, stomach cramping in the morning, swollen eyelids upon waking and metallic taste in mouth. I have basically had the million dollar work up and the only notable thing that has showed up is a sudden decrease in my eGFR from above 100 down to the 80s. I have probably had my creatinine checked 10 times via ER visits over the past three months and my creatinine seems to be different every time but mainly comes back between .80 and .75 which I know is pretty decent. At one point for about a week it went up to 1.4 suddenly which was very high for me but now has gone back down again to the numbers I stated above. I am so confused because when I look up conditions related to my symptoms I keep getting kidney failure as a result. My doctors keep telling me my creatinine levels are fine and that it is not related to my kidneys whatever is going on. But with the pain I have in that area and the unusual symptoms I just keep fearing that I am having some sort of kidney issue or failure and for some reason it's not registering in my creatinine levels. I had two chest Ct with contrast while pregnant for suspected pulmonary embolism and am concerned that the contrast dye has somehow damaged my kidneys. I am seeing a nephrologist on Monday but I am beyond freaked out. I feel so sick and have the symptoms of kidney failure. I have three little children and cry everyday thinking that they will be left without a mother when I suddenly drop dead because the doctors aren't figuring out the problem. Has anyone here ever heard of kidneys having major issues but blood levels being pretty normal? I should mention my BUN has been slightly low at 6 lately too. I have had two kidney/liver ultrasounds and they were both normal.
Thank you so much for reading my post.