I am 47, and chose not to have children years ago, when it "just was not done". When I turned 30, was married and had a home, all I heard EVERY day from my coworkers was "when are you going to have a baby?". I love kids, I teach school, I love my neices and nephews. I just did not want to have any.

I have been happily married for 20 + years, love my job, love my life.

So, my advice, if you have a single doubt, do not do it, and I know that they say that you are never "ready" to have a baby, but I think that if you have to ask the question you already know the answer. And it is ok.....