I haven't posted anything in a while. After discussing my health with a partner in my GP surgery ,she was more helpful than others. And has requested a haematology specialist appointment. Which can take up to 8 months or so. In the meantime I only have the B12 injections 3 monthly. I have mixed symptoms including pins and needles in arms and hands. Fatigue ,constant cough , foggy and dizzy spells . my family witnessed me passing out the other day, Turned out my Bp went low its mornly a little bit high as I suffer anxiety. I'm thinking a link with B12? I'm due my next one in 3 weeks. I find always, the month before it's due I'm more symptomatic and for about 3 weeks after it I can feel a slow improvement so I get about 3 or 4 weeks of feeling ok.