Just deal with it for a while and see if your brain does not eliminate some of the ....uhmmmm 'features'. Now I notice my PN in the morning and the evening after the day is done...I can deal with that.

Stay on the Wagon for now, that way there is no clouding of the issue. You are already there, so read this sticky:

STICKY - The Vitamin B12 Thread:

and see if anything parallels the problems you have.