feels like i cant breath
pulse fast 80+ normal for most but fast for me
feels like im breathing through a pillow
still not able to take full dose NDT (trying thyroid s as suspected ad batch nature throid but im still the same) 1 grain daily and my heart is racing
ive posted saliva test back yesterday
very anxious because of the breathing
dont want to land up in A/E as everything comes back good
if its low iron whats the fastest way to get it sorted so i can breath
ive taken a beta blocker this morning and its done nothing