No, 38 is not too old to have a baby. Women at 38 have roughly a 10 to 15 percent chance of conceiving naturally each month, and about 52 percent of women aged 35 to 39 conceive within one year of trying. The odds are lower than at 28, but they’re far from zero, and assisted reproduction pushes success rates even higher. What matters more than the number itself is understanding what changes at this age and what you can do about it.
Your Chances of Getting Pregnant at 38
Fertility declines gradually through your 30s, then more steeply after 35. At 35, the chance of natural conception in any given month is just under 15 percent. By 40, it drops below 5 percent. At 38, you’re somewhere in between, likely in the range of 8 to 12 percent per cycle. That sounds low on a month-to-month basis, but the cumulative odds over several months are more encouraging. Among women aged 35 to 39 who are actively trying, roughly half conceive within a year.
The main reason fertility drops is egg quantity and quality. Your ovaries hold a finite supply of eggs from birth, and both the number and the genetic integrity of those eggs decline over time. A blood test measuring anti-Müllerian hormone (AMH) can give you a rough snapshot of your remaining egg supply. At 35, a typical AMH level is around 1.5 ng/mL; by 40, it’s closer to 1.0 ng/mL. Your doctor can order this test to help gauge where you stand individually, since there’s wide variation from person to person.
What IVF Looks Like at This Age
If natural conception doesn’t happen within six months of trying (the typical recommendation for women over 35), fertility treatment becomes a practical option. The most recent national data from the Society for Assisted Reproductive Technology shows that for women aged 38 to 40, the live birth rate per new patient is 43.2 percent. That accounts for all cycles a patient may go through, not just a single attempt.
For a single egg retrieval followed by embryo transfer, the live birth rate is about 26 percent. If you freeze embryos and do a second transfer, success rates for that individual transfer climb to around 41 percent. These numbers reflect real outcomes across hundreds of clinics, and they’re considerably better than even a decade ago. IVF doesn’t guarantee a baby, but it substantially improves the odds compared to trying naturally when fertility has started to decline.
Pregnancy Risks Worth Knowing About
The medical term “advanced maternal age” kicks in at 35, but the risks it describes increase on a continuum rather than flipping a switch at any particular birthday. At 38, you face moderately elevated risks compared to someone in their 20s, though the absolute numbers are still reassuring for most women.
Miscarriage rates climb with age. Between 20 and 30, the chance of miscarriage is 9 to 17 percent. At 35 it rises to about 20 percent, and by 40 it reaches 40 percent. At 38, you’re likely somewhere around 25 to 30 percent. Most of these losses happen very early in pregnancy and are caused by chromosomal problems in the embryo, not by anything the mother did or didn’t do.
Gestational diabetes is another risk that increases with maternal age. A meta-analysis covering over 120 million pregnancies found that women aged 35 to 39 were about 3.5 times more likely to develop gestational diabetes than women aged 25 to 29. That sounds dramatic, but the baseline rate is relatively low, so even a threefold increase still means most women at 38 won’t develop it. Your individual risk depends heavily on weight, family history, and ethnicity. Screening happens routinely around 24 to 28 weeks of pregnancy regardless of your age.
Chromosomal Risks in Perspective
The risk of chromosomal conditions like Down syndrome rises with maternal age, and this is one of the most common concerns for women considering pregnancy in their late 30s. At 25, the odds are about 1 in 1,250. At 35, they’re about 1 in 400. By 40, the risk is roughly 1 in 100. At 38, you’re looking at something in the range of 1 in 150 to 1 in 200.
Those numbers mean that the vast majority of babies born to 38-year-old mothers have no chromosomal abnormalities. Prenatal screening has also become far more precise than it used to be. A simple blood draw as early as 10 weeks of pregnancy (called cell-free DNA screening or NIPT) can detect Down syndrome and other major chromosomal conditions with over 99 percent accuracy. If you want definitive answers, diagnostic tests like amniocentesis or chorionic villus sampling can confirm or rule out these conditions. Many women at 38 find that having access to reliable early testing takes a significant amount of the anxiety out of the equation.
Does Your Partner’s Age Matter?
Most of the conversation around “biological clocks” focuses on the egg, but sperm quality does change with age too. Initial data from large studies shows that men over 40 have slightly lower conception rates and slightly higher miscarriage rates. However, a study of over 56,000 IVF cycles found that once researchers controlled for the mother’s age and other factors, the father’s age didn’t significantly affect live birth rates or outcomes like preterm birth or low birth weight. In short, paternal age plays a much smaller role than maternal age when it comes to fertility and pregnancy outcomes.
What You Can Do Right Now
If you’re 38 and thinking about getting pregnant, the single most useful step is not to wait. Time is the one variable working against you, and every six months makes a measurable difference in egg quality and quantity. That doesn’t mean you need to panic, but it does mean that being proactive pays off.
A fertility evaluation is worth getting early. An AMH blood test and an ultrasound to count visible follicles on your ovaries can give you a clearer picture of your personal fertility window. Some women at 38 have ovarian reserves that look more like a typical 34-year-old; others are closer to 42. Knowing where you fall helps you decide how urgently to act and whether to pursue treatment or try naturally first.
If you’re not ready for pregnancy but want to preserve the option, egg freezing is most effective the younger you are when you do it. Freezing at 38 captures eggs at their current quality, which is still meaningfully better than eggs at 41 or 42. It’s not a guarantee, but it gives you more flexibility on timing.
Lifestyle factors that support fertility at any age become especially worth optimizing in your late 30s: maintaining a healthy weight, managing blood sugar, staying physically active, limiting alcohol, and taking a prenatal vitamin with folic acid. None of these override the age-related decline in egg quality, but they do create the best possible conditions for conception and a healthy pregnancy.