I know that your ability to have a baby (or many babies) is not what keeps me from having one of my own. I also know you are confused about how to approach me -- afraid your abundant fertility will send me into a deep pit of despair. This isn't a me problem or a you problem; it's an us problem.
If you think you might have a problem with infertility, where do you start? It can all be very overwhelming. There is a wealth of information available, but distinguishing fact from positive rhetoric can be confusing.