All, I got my dates confused and missed my top up be a month. I was wondering why I was feeling shattered.
The nurse said that as a result this injection might not be effective as the B12 in my body would have been too depleted, and if I don't see any effect I should speak to the GP about another.
Any experience of that?
How quickly will I feel the effect of this one?
(It was my first 3 month injection, so have no idea how quickly they work,