Lairdoz - I'm only 27 and quite healthy (it is DH who had vas) so my FS STRONGLY advised us to only put in 1, but given the costs and the higher % of 1 taking if we put 2 in, we decided to put 2 in. As my other posts read, it appears as tho none took.

The only thing you need to consider is whether you would be ok with having twins .- and the additional complications that can arise with twins ... I figured I'd rather have twins than none at all (unfortunately this time I got none at all!!).

Hope that helps!