Hi there - early in my journey with this (discovered in Nov 2017 I am low b12/low ferritin). (I am in Canada) My GP has not been interested in discussing my symptoms and keeps asking if I am depressed (will not talk to me about PA). Started bi-weekly injections and lots of supplements/co-factors with a private clinic last Dec now self-injecting every other day. Some symptoms improving, others remain. My GP has booked me in to see a number of specialists without talking to me about this. I have no clue what they do or what they will be testing. One that is coming up on April 20 is with an Internist. Has anyone seen one and what do they do? Should I stop my injections now - my neuropathy and muscle weakness is decreasing but will that give them an accurate picture of what is going on with me? Would appreciate any advice. Thanks!