lol

no,

I have to go back to my time lines and see, but I think I noticed that the skin under my nails wasn't as blue anymore... at the same time I still had LONG periods. Way past when I should have had them. I'd go through menopause, then with a lot of stress I'd have a heavy flow again...

I also know that my periods were "normal" when I was taking melatonin, and would come on unexpectedly when I ran out...

Also, I could always tell if stress had done a number on me if I got my period (when I wasn't supposed to) or my gums bled... then, if I had a B12 shot the bleeding would stop.

I still have nosebleeds sometimes, and that too, for me, is an indication that my B12 is too low.

You just have to get to know yourself.

Time Lines help.