Pregnancy at 44 is not impossible, but the odds are steeply lower than at younger ages and the medical risks are meaningfully higher. The live birth rate per egg drops to roughly 1% in women over 42, and miscarriage rates climb above 50% by the mid-forties. Still, the number of women in their early forties giving birth has more than tripled over the past four decades, and fertility medicine offers several paths that can shift the probability back in a favorable direction.
How Fertility Changes by the Mid-Forties
The central challenge at 44 is not the uterus but the eggs. A woman is born with all the eggs she will ever have, and both the number and the quality of those eggs decline over time. Research shows the live birth rate per oocyte falls from about 26% in women under 35 to just 1% in women older than 42, driven largely by the depletion of healthy follicles and by deteriorating cellular energy machinery inside the eggs themselves.1PubMed Central. Mitochondrial dysfunction in oocytes: implications for fertility and ageing That does not mean conception is out of reach, but it does mean that each menstrual cycle carries a much smaller chance of producing a viable pregnancy than it did even five or six years earlier.
Beyond the eggs, the uterine lining itself changes with age. Studies have found that molecular and cellular alterations accumulate in the endometrium over time, reducing its ability to support an embryo’s implantation.2PubMed Central. Endometrial receptivity in women of advanced age: an underrated factor in infertility One clinical study observed worse pregnancy outcomes in older women even after transferring chromosomally normal embryos, pointing to the uterine environment as an independent barrier.3PubMed Central. Endometrial aging is accompanied by H3K27ac and PGR loss In other words, even a genetically perfect embryo can struggle to implant when the lining is not cooperating.
Miscarriage Risk at 44 and Beyond
One of the hardest realities of pregnancy in the mid-forties is the probability of pregnancy loss. A large prospective registry study of over a million pregnancies in Scandinavia found that miscarriage risk was lowest in women aged 25 to 29, at about 10%, and climbed sharply with age, reaching 53% in women 45 and older.4PubMed Central. Role of maternal age and pregnancy history in risk of miscarriage: prospective register based study At 44, you sit just below that threshold, which means roughly half of confirmed pregnancies may not progress to a live birth. Much of this loss traces back to chromosomal errors in the egg, which become far more common with age.
That connection between age and chromosomal abnormalities is well documented. A nationwide Danish cohort study of over 500,000 pregnancies confirmed that the risk of trisomies 21, 18, and 13 rises steeply in women 35 and older.5PubMed Central. Maternal age and the risk of fetal aneuploidy: A nationwide cohort study of more than 500 000 singleton pregnancies in Denmark from 2008 to 2017 The same study found no age-related increase for all types of chromosomal problems; triploidy and monosomy X, for instance, did not track with maternal age. But the most commonly discussed conditions, including Down syndrome, are strongly age-dependent and a major reason why genetic screening is recommended for pregnancies conceived at 44.
Gestational Diabetes and Pre-eclampsia
Even when pregnancy progresses past the first trimester, maternal age raises the risk of complications during the pregnancy itself. A large meta-analysis pooling data from over 120 million participants found that gestational diabetes risk climbs linearly with age, with women 40 and older facing roughly five times the odds compared to women in their late twenties.6Diabetes Research and Clinical Practice. Maternal age and the risk of gestational diabetes mellitus: A systematic review and meta-analysis of over 120 million participants A separate study in central China found that among women 35 and older, pre-eclampsia occurred in about 3.6% and gestational diabetes in about 22.5%, compared to roughly 1.9% and 14% in younger women.7PubMed Central. Effect of the interaction between advanced maternal age and pre-pregnancy BMI on pre-eclampsia and GDM in Central China
Body weight compounds the effect. In that same study, overweight and obese women had pre-eclampsia rates as high as 6.4% and gestational diabetes rates up to about 24.5%, regardless of age. When you combine advanced age with higher body weight, the two risk factors interact to push complication rates even further. This is why preconception health optimization, including weight management, becomes especially meaningful at 44.
Delivery and Birth Outcomes
The delivery itself looks different statistically for older first-time mothers. Research comparing women over 40 to those under 30 found that first-time mothers 40 and older had more than four times the rate of cesarean delivery.8PubMed Central. Pregnancy and Obstetrical Outcomes in Women Over 40 Years of Age These women also required longer hospital stays after both cesarean and vaginal births. Interestingly, the rate of very early preterm birth (before 32 weeks) was similar across age groups in that study, suggesting that extreme prematurity is not strongly driven by maternal age alone.
The picture shifts, however, when IVF enters the equation. Among women of very advanced maternal age who conceived through IVF, preterm birth before 37 weeks was more common, and the babies were more likely to be low birth weight or very low birth weight.9PubMed. Risk of Preterm Delivery in Very Advanced Maternal Age Parturients Utilizing In Vitro Fertilization Whether the elevated risk comes from the IVF process, the underlying fertility issues, or the age itself is hard to disentangle, but the clinical takeaway is that pregnancies in this demographic tend to be monitored more closely for signs of preterm labor.
IVF and the Question of Donor Eggs
For many women at 44, the conversation with a fertility specialist will eventually turn to whether to use their own eggs or donor eggs. The clinical reality is that women over 44 are generally advised to consider donor eggs because of poor oocyte quality and low ovarian reserve.10PubMed Central. The use of a woman’s own eggs in her first IVF treatment at the age of 48 years and 10 months with successful live birth after PGT-A: a case report That same case report documented a rare live birth using a 48-year-old woman’s own eggs after genetic testing of the embryo, so success with autologous eggs at very advanced ages is not a biological impossibility. It is, however, a statistical outlier that required extensive screening to find a chromosomally normal embryo.
Using donor eggs from a younger woman dramatically changes the math. The pregnancy success rates with donor eggs reflect the age of the donor, not the recipient. A 44-year-old using eggs from a 25-year-old donor has per-cycle success rates comparable to a 25-year-old using her own eggs. This is the single most effective intervention for age-related fertility decline, though it obviously involves emotional, ethical, and financial considerations that are different from using your own eggs.
What Frozen Eggs Can and Cannot Do
If you froze eggs in your thirties or late twenties, those eggs remain biologically “younger” even when you are 44. A study examining transfer outcomes in women who had previously frozen their eggs found that age at the time of embryo transfer was not associated with live birth rates when the analysis controlled for the age at which the eggs were originally retrieved.11PubMed Central. Maternal age at transfer following autologous oocyte cryopreservation is not associated with live birth rates In plain terms, what mattered was how old you were when the eggs were collected, not how old you are when you use them. This is encouraging for women who planned ahead, though it also underscores that egg freezing at 44, as opposed to using eggs frozen earlier, would face the same quality limitations as trying to conceive naturally at that age.
How Useful Is AMH Testing at This Age
Anti-Müllerian hormone, commonly called AMH, is a blood test that estimates ovarian reserve. Fertility clinics rely on it heavily, and many women approaching 44 want to know whether their AMH level can tell them if natural pregnancy is still possible. The evidence here is surprisingly underwhelming. A systematic review and meta-analysis evaluating AMH’s ability to predict spontaneous pregnancy found that its predictive accuracy was modest overall and even worse in women over 35.12PubMed Central. The Value of Anti-Müllerian Hormone in the Prediction of Spontaneous Pregnancy: A Systematic Review and Meta-Analysis
AMH tells you something about the quantity of remaining eggs, but it says very little about the quality of those eggs, and quality is the dominant issue at 44. A woman with a surprisingly high AMH for her age may still have eggs with high rates of chromosomal errors. Meanwhile, a woman with a low AMH who still ovulates could theoretically conceive if one of those remaining eggs happens to be chromosomally normal. AMH is useful for predicting how you might respond to IVF stimulation drugs, but treating it as a fertility crystal ball at any age is a mistake the research does not support.
The Demographics Are Shifting
Despite the biological headwinds, more women are having children later than ever before. The birth rate among women aged 40 to 44 increased by 318% over the past four decades, reaching 12.1 births per 1,000 women in 2021.13MDPI (Journal of Clinical Medicine). The Impact of Advanced Maternal Age on Pregnancy Outcomes: A Retrospective Multicenter Study – Section: Demographic Trends That is still a small absolute number compared to younger age groups, but the trend is unmistakable. It reflects advances in fertility medicine, social changes that delay childbearing, and better management of high-risk pregnancies.
This demographic shift means that obstetric practices have far more experience managing pregnancies in women over 40 than they did a generation ago. High-risk maternal-fetal medicine teams, improved genetic screening tools, and more sophisticated monitoring have made these pregnancies safer than they once were, even though they remain higher-risk on paper compared to pregnancies in younger women.
The Emotional Landscape of Later Motherhood
The psychological side of pregnancy at 44 does not map neatly onto either a positive or a negative narrative. A scoping review found that older mothers tend to report greater emotional maturity, feeling more prepared, patient, and resilient going into parenthood. There’s also evidence that advanced maternal age has a protective influence on children’s behavioral and emotional development, possibly because these mothers bring more stability and life experience to the role.14PubMed Central. Advanced Maternal Age: A Scoping Review about the Psychological Impact on Mothers, Infants, and Their Relationship
The review also noted, though, that findings on psychological distress are genuinely mixed. Some studies reported lower depression and anxiety during pregnancy among older women, while others found higher prenatal concerns, more depressive symptoms during pregnancy, and elevated postpartum stress. A separate study found that depressive symptoms showed a steep increase starting around age 35 during pregnancy, with parenting stress following a U-shaped pattern that bottomed out around 30.15Psychoneuroendocrinology. A preliminary study to assess the impact of maternal age on stress-related variables in healthy nulliparous women The takeaway is not that older mothers are destined for distress but that the emotional experience is highly individual and shaped by circumstances like social support, relationship quality, and whether the pregnancy was planned or involved a long fertility struggle.
What About the Child’s Long-Term Health
Parents at 44 sometimes worry that their age will leave a lasting mark on their child’s physical health decades down the line. A study using data from the Health and Retirement Study, which tracks older Americans, looked at whether being born to an older mother predicted worse adult health outcomes. It found that children born to mothers aged 35 to 44 had only slightly higher incidence of health conditions in adulthood compared to those born to mothers in their late twenties and early thirties, and those small differences disappeared entirely once maternal education and overlap in lifespan were accounted for.16PubMed Central. Maternal Age and Offspring Adult Health: Evidence From the Health and Retirement Study In other words, the apparent effect of older maternal age on a child’s adult health was largely explained by other factors, not by age itself. The exception was children born to very young mothers, who showed persistently worse outcomes regardless of controls.
CoQ10 and Lifestyle Interventions
Women trying to conceive at 44 often search for supplements or lifestyle changes that might improve their odds. Coenzyme Q10 is one of the more researched candidates. Clinical studies have found that CoQ10 supplementation can improve ovarian function, increase the number of eggs retrieved during IVF, and improve embryo quality, with the strongest effects seen in women with diminished ovarian reserve or older age.17PubMed Central. Exploring the protective effects of coenzyme Q10 on female fertility The mechanism is plausible: CoQ10 supports the mitochondria inside cells, and mitochondrial dysfunction is a central driver of egg aging, as noted earlier. That said, the improvements documented in these studies are modest and should not be mistaken for a reversal of age-related decline. CoQ10 may help squeeze a slightly better outcome from a remaining egg supply, but it cannot recreate the fertility of a decade ago.
Beyond supplements, general preconception health optimization matters more at 44 than at 24 because there is less margin for error. Managing blood pressure, maintaining a healthy body weight, controlling blood sugar, and reducing alcohol and tobacco use all contribute to a uterine and hormonal environment that gives a pregnancy the best possible chance. None of these interventions are specific to older women, but their relative importance grows as baseline fertility shrinks.
When the Answer Is Not About Biology
The medical literature can give you probabilities and risk ratios, but whether 44 is “too old” is partly a question that sits outside of science. Some women at 44 have a clear-eyed understanding of the statistics and decide the pursuit is worth it. Others decide that the emotional cost of repeated failed cycles or pregnancy loss outweighs their desire for a biological child. Both conclusions are rational responses to the same data. Fertility specialists can model your individual picture using antral follicle counts, AMH levels, prior pregnancy history, and general health status, but they cannot eliminate the uncertainty. What the science says, clearly, is that pregnancy at 44 is harder, riskier, and less likely to succeed on any given attempt than at younger ages. What it does not say is that it is impossible or that every woman at this age will have the same experience.