has anyone got b12 deficiency? i have been having these symptoms...
extreme tiredness (fatigue)
lack of energy (lethargy)
breathlessness
feeling faint
headaches
pale skin
noticeable heartbeats (palpitations)
hearing sounds coming from inside the body, rather than from an outside source (tinnitus)
loss of appetite and weight loss.
for about 2 weeks so gunna get to doctors today xxx