I have 12 weekly B12 top up injections, and have had these for just over a year. When I was first diagnosed, I was at the point where one of my arms had constant pins and needles and numbness. On recollection, for years I have struggled through with brain fog, and feeling so run down and tired that my words would often come out as slurred, drunk like. I noticed that around week 9 of this cycle I felt completely exhausted again, barely able to keep my eyes open when I got in from work, dizziness, nausea etc. The big thing I have noticed this cycle is excessive deep black bruising, from an easy knock, but more worryingly caused by bra straps, carrying a bag etc. When I went for my B12 injection I asked the nurse about it and she said she didn't think that it was normal and so I have an appointment at the doctors tomorrow. I am only on week 2, and already feel exhausted again.
Has anyone any idea if they are related?