Hi Jen,
With me, the way it worked was that I bought the Zita West book (everyone on this site was raving about it) and it has loads of info about nutrition and what to eat. The trouble was that you need to have so many different things, that I felt no matter how good I was, that somehow I would forget to each something or the other.

I went on Zita's website and she has the vitamin packs all prepared (anyone can buy them) so I knew by taking them I was getting most of what I needed. I bought:
- Vitafem and Vital DHA for me
- Vitamen for my DH
(Not cheap - DH was not impressed at the time

)
For me this cycle was completely different from the others.....
The first cycle I produced 23 eggs of which only 6 fertilised and only 2 got to grade 2, 4 cells
HOWEVER
This cycle I got 24 eggs of which 19 fertilised!!!!! I got 2 high quality 8 cells put back.
As far as anything else, I didn't really do anything else differently. The only other changes to my cycle were that they gave me buserelin to down reg instead of Prostap and I had a slightly lower dose of stimms.
I am not saying it was definately the vitamins but it
could have been

When I bought them I knew I didn't have many more opportunities so I was clutching at straws and who knows......
Either way, I really hope it works for you this time,
LOL Sammylou xxxx