Secondary Infertility

Most couples assume that once they’ve had one child they’ll have no problems conceiving another. Unfortunately this isn’t true and for many couples it can be pretty frustrating to discover you’re not pregnant month after month.

The reasons for secondary infertility tend to be the same as for primary infertility although various factors may have changed since your last pregnancy. You may have gained weight, had an infection, or are eating fewer healthy foods. These might seem unimportant but they can all contribute to your reproductive health. You may also be under stress (this is probably the case if you have a boisterous two year old to deal with), which many experts reckon can affect conception.

The other big thing is sex – or, to be exact, the lack of it once you’re a parent. Having a toddler run into your room when you least expect it can dampen your efforts at baby making. Plus, juggling work and home with broken nights if your older child isn’t a good sleeper means you may feel too tired to make the effort.

Age is also in the mix. More women are leaving having their first baby until their early thirties, which means by the time they want a second they may be in their late thirties or early forties. Women are most fertile between the ages of 20 and 24 years – by age 35 you’re half as fertile as when you were 25 (see your age and fertility).

Are you with a new partner? While you were previously able to conceive with a different partner, you may have problems with a new one. And remember, a problem can lie with the man’s fertility, the woman’s fertility or both.

If you haven't fallen pregnant after six months of trying it’s advisable to make an appointment with your physician.

The information in this feature is intended for educational purposes only. If you have any concerns about your health, the health of your child or the health of someone you know, please consult with a doctor or other healthcare professional.