Pineapple, Walnuts, & IVF

For those who may not be aware, pineapple is supposed to aide implantation. The directions I was given: cut the entire pineapple (including the core) into 5 equal portions. Do not eat any before the transfer. Starting the evening of the transfer, eat one portion per night for 5 nights. Then, refrain from eating any more, as there is another report that it can lead to miscarriage.

I'd also read that eating certain types of nuts can aide implantation. During bed rest, I had a small portion each day.