Planning your future family: A fertility doctor’s advice for couples

By Dr Kent Lin

For many couples I meet, having children has always been part of the future they imagined. The question is usually not whether they want a family, but when the right time will be to start one.

Life rarely unfolds in a neat order. Careers take time to establish, relationships develop, homes are built and financial security becomes important. For people who have built their lives in Australia while parents or extended family remain overseas, there can be even more to consider. By the time everything feels settled enough to start thinking seriously about children, several years may have passed.

There is nothing unusual about that. What I encourage people to do is simply include fertility in the broader planning they are already doing for their future.

That does not mean feeling pressured to have children before you are ready, and it certainly does not mean everyone needs fertility testing or treatment. It means understanding that fertility changes over time and that knowing a little earlier can sometimes help you make better decisions later.

Think Beyond the First Baby

One of the questions I often ask is not just when a couple would like to have their first child, but what they imagine their family might eventually look like.

If you hope to have two or three children, the timing of the first pregnancy can matter because families are built over years, not all at once. There is pregnancy, recovery, time between children and everything else happening in life around that.

Age is part of this discussion because female fertility does decline over time, but I prefer to talk about that as information rather than something to fear. It is one factor to consider alongside your plans, your relationship, your health and the life you want to build.

For some people, there may be no reason to change anything. For others, it may be worth understanding their fertility more closely or discussing options such as egg freezing if children are important to them but not yet part of the immediate plan.

Fertility Is About Both Partners

Fertility is still too often treated as though it is mainly a woman’s responsibility.

It isn’t.

When I see a couple, I want to understand both partners from the beginning. A woman’s age, reproductive history and ovarian reserve may be relevant, but so too are sperm health, medical history and other factors that can affect the chance of conceiving.

Approaching fertility together also makes the conversation feel more balanced. It moves away from one partner feeling responsible and towards a shared understanding of the family both people are hoping to create.

You Don’t Need to Wait Until Something Is Wrong

Many people still assume they should only see a fertility specialist after trying unsuccessfully for some time.

That is one reason to seek advice, but it is not the only one.

Some couples want to understand whether there is anything in their history they should think about before trying. Others know they want children one day but are not ready yet. Some are considering egg freezing, while others simply have questions they have never had the chance to ask properly.

Seeing a fertility specialist does not mean committing to IVF.

Sometimes an appointment simply provides reassurance. Sometimes it leads to further investigation, and sometimes it changes the way a couple thinks about timing. The value is in understanding your own circumstances rather than relying on someone else’s experience.

What Can Fertility Testing Actually Tell Us?

There is no single test that can predict exactly when someone will become pregnant or what their fertility will look like years from now.

Depending on the situation, however, we can review medical and reproductive history and decide whether any investigations are useful. For women, that may include assessing ovarian reserve where appropriate. For men, a semen analysis may provide useful information about sperm.

These results need to be interpreted carefully. A blood test or scan is only one part of a much bigger picture.

The aim is not to search for problems where none exist. It is to work out whether there is information that could be useful when planning for the future.

If You’re Not Ready Yet

I meet many people who know they want children but also know that now is not the right time.

That may be because of work, finances, travel, relationships or simply because there are still things they want to do before becoming parents. Those choices deserve to be respected.

For some women, egg freezing may be worth discussing. For others, it may be enough to understand how fertility changes with age and revisit the conversation later.

Good fertility advice should give people options, not pressure.

My role is not to tell couples when they should start a family. It is to understand what they want, explain what we know about their fertility and help them make decisions that fit the life they are building.

Sometimes that leads to treatment. Often it does not.

Sometimes the most useful outcome is simply leaving with a clearer picture of the future and a little more confidence about what comes next.

Because planning for a family should feel positive. It is about looking ahead to the life you hope to build and making sure fertility has a place in that conversation.

Dr Kent Lin is a fertility specialist consulting at No.1 Fertility Sydney, 33 York Street in the Sydney CBD, directly above Wynyard Station.