Just wanted to point out that if you can't conceive naturally, then IVF is not a choice, but likely your only option.

That's quite different to wanting IVF for the express purpose of having two babies at the same time, and therefore putting both you and your unborn children at exponentially more risk, just for vanity and convenience.
Sushee - Thats a good point, and I could have worded my writing a little differently... Didnt mean to offend