Hi I was wondering if anyone could help me please or offer advice.I was recently diagnosed with a Vitamin B12 Deficiency which was a complete surprise as I'd put my many symptons down to my underactive thyroid and and menopause. I have been tested for PA which my GP told me yesterday I am not suffering from. My problem is that even though my level is 103 all my GP said was for me to come back in 6 months to see "how I am feeling". It was only when I got upset and told him exactly how low I am feeling (at times have not wanted to be here at all) that he actually said "oh well I can try you on B12 injections but don't rely on that to lift your mood". I start these next week and I am pleased about this but I am also at a loss to undertstand his attitude. Does this mean I will have to fight this all the way? Can anybody help please?