Hi Mary
My first BMB was also awful, and encredibly painful and mentally traumatic. That one was carried out in my local hospital in Chelmsford, and left mental scars, so like yourself, when I new I was due for another one, I was truely dreading it.
The second one however, was carried out at Bart's, as I'm also under Prof Cav.
I won't bore you with my anguish building up to having it done, but what I can say, is that it was nothing, and I mean nothing like the first one. All of the pain I felt was in my head, due to my first experience, as the procedure itself was relatively easy.
I couldn't believe the difference between the two.
I will refuse to have another in Chelmsford, and will insist on having it done in bart's.
You didn't say where you were having it done.
Regards
Terry