We received the tests & it looks like thyroid is ok:
T4 - 78,3 nmol/l (reference 62-151) Test-system Total T4 Architect
TSH hypersensitive - 1,3 mcIU/ml (reference 0,35-4) Test-system TSH Architect
T4 free - 12,6 pmol/l (reference 9-19,1) Test-system Free-T4 Architect
And both other tests (urine, blood) look good too as her doctor told us: sugar is ok, hemoglobin still less than normal, but it raised again in comparison with previous tests (she takes iron), cholesterol is good too. The only thing that doctor noted is that her red blood cells/erythrocytes is less than supposed to be, but not too much.
So we still puzzled with her high pulse rate & even though I wrote earlier that she feels good & don't even notice (most of the time) her high pulse she still has pain in heart from time to time & also sometimes kind of "visual fatigue", I don't know how to describe this, but she often closes her eyes when watching TV or something like that & when we ask her how she feels she's saying that she's ok & just "tired to watch and it feels better with eyes closed", so I wonder what could that mean?
Also we decided to quit taking vitamins D & K2 for several days in order to see if it will affect the pulse since I've read in one book that some people had rushing heart from too much vitamin K-2 (MK-7) & even though she takes MK-4 we still decided to try this (her D supplements contain K-2 too).
About salt - thank you for the advice, we'll try sea salt & see if this can be beneficial. By the way, do I understand it right that sodium in sodium ascorbate (like in this one
http://www.vitacost.com/nutribiotic-buf ... wder-16-oz) is not the one that can be used as salt source, since it is different?
And one thing that I forgot to mention is that her pulse on each hand is differs pretty much from each other, like 109 on one hand & 79 on another etc. & it is this way all these 3 weeks already, plus heavy tachycardia (like 3-4 fast beats, then silence, couple of normal beats, then again several fast beats etc).
We will check her adrenals now as Johnwen suggested.
Thank you!