Me: "Your birthday's in a few months. You're going to be 29, we're getting so old."
Hubby: "We are, we're almost 30."
Me: "Wow. Wasn't our plan to have our first kid before then? That's crazy."
Hubby: "Yeah, we should probably get started on that."
And that was how it all began. Like I said, no magical moment where we both felt ready because really I think if we waited for that to happen we'd never have kids.

The Impatient Woman's Guide to Getting Pregnant by Jean M. Twenge
Bumpology: The Myth-Busting Pregnancy Book for Curious Parents-To-Be by Linda Geddes
A science journalist attempting to make sense of conflicting advice about pregnancy.
Expecting Better: Why the Conventional Pregnancy Wisdom is Wrong - and What You Really Need to Know by Emily Oster
A professor of economics gathers and presents all of the data out there to give you everything you need to make informed decisions regarding your pregnancy.