my main current symptom of B12 deficiency is incontinence of urine. I inject myself and the problem gets worse for 24 hours, leading to puddles on the floor, then it settles down for about 4 days then the incontinence starts again and I inject. I inject about twice a week.
I have noticed that when I have had blood taken and tested my B12 despite my self treatment is either low in range or middle of range rather than off the scale as you would expect. I wonder if my body does not hold onto it very well, if I am peeing it all out in these puddles on the floor.
I find the injections very painful so not keen to increase but wonder if I should. I would like to be able to manage this better.