Cheers, it's a possibility, I'll definitely do some more research on it.
I had my thyroid checked 12 months ago and all was well apparently. But like most things, I need to look into the testing methods further and double check everything...........sigh.
I don't mean to be negative to doctors, but you can take nothing for granted these days. You just can't say "I was tested and it was ok" as there seems to be variables and outdated testing procedures for everything. I had my serum b12 levels not so long ago, but not cellular, a waste of time.