I've been having symptoms for a while now and a few months ago they led me to believe I may have had a B12 deficiency. I was tested and my B12 levels were 270 which my doctor said was fine. My doctor also issued a B12 Deficiency autoimmune profile, which again came back fine. Although, my symptoms continued so I saw a Rheumatologist who discovered I have higher than normal Bilirubin levels which could indicate something called Gilbert's Syndrome, so we waited a few months and i was issued a retest. I've just had my results back and I can't see anything about Bilirubin (I'm not sure whether the test name might be something different?) but I do have a note on my file saying a need to contact a doctor as my Reticulocyte count is a bit low. I've obviously googled (mistake I know) and it keeps coming up with different types of anaemia as possible causes, including Pernicious Anemia. Could this still be related, or is the Reticulocyte count related to Bilirubin? I can't get a doctors appointment for a while at my surgery so would be good to get some insight.
Also just a last note my haemoglobin count, levels and concentration all came back normal, as did my red and white blood cell counts.
Thanks