I'm just wondering about interpreting a blood test. I recently had one after not having for about a year. I have B12 monthly. Doctor said every thing is normal (thyroid, folic, folate ) & B12 high. Should i request a copy and if i do how do i know what to look for/read it? Are levelds different per country? I'm in Australia. i have ongoing fatgue...not as bad some days and then it hits me like a flu/aching joints etc. Doc thinks maybe chronic fatigue on top of everything. My finger joints, feet sore most days and ither joints when i crash. Wondering about diet too...sigh. it just never seems to improve.