More women than ever before are choosing to start or grow their families in their mid-30s and beyond. Whether because of career goals, financial readiness, finding the right partner later in life, or simply not feeling ready sooner, the decision to get pregnant after 35 is increasingly common — and increasingly well-supported by modern medicine.
If you are expecting a baby at 35 or older, you may have heard the phrase advanced maternal age (AMA) — and possibly even the outdated term “geriatric pregnancy.” It can feel a little alarming at first, but here is the truth: the vast majority of women who get pregnant after 35 go on to have healthy pregnancies and healthy babies. What matters most is understanding what to expect, which tests are recommended, how to manage risks, and how to give both yourself and your baby the very best start.
This guide covers everything you need to know about pregnancy after 35 — from the science behind the age threshold to practical tips for a smooth, confident journey. If you are just finding out you are pregnant, our first trimester guide is a wonderful place to start alongside this article.
What Does Advanced Maternal Age Actually Mean?
The term advanced maternal age applies to anyone who will be 35 or older at their estimated due date. It is a clinical label used to guide care — not a warning that something will go wrong.
The threshold of 35 was first established in the 1970s, when it was considered the point at which the benefits of genetic counseling and testing outweighed any procedure risks. At the time, giving birth after 35 was relatively rare. Today, it is entirely mainstream. According to the American College of Obstetricians and Gynecologists (ACOG), nearly 19% of all pregnancies in the United States involve women aged 35 and older.
It is also worth knowing that age-related risks rise gradually along a continuum — there is no sudden biological cliff at age 35. A healthy 37-year-old with no underlying conditions may have a smoother pregnancy than a 28-year-old managing several health challenges. The label exists to ensure the right level of monitoring and care, not to create unnecessary anxiety.
Is “Geriatric Pregnancy” the Same Thing?
Yes — “geriatric pregnancy” and “advanced maternal age” refer to the same category of pregnancy. However, the term “geriatric pregnancy” is now widely considered outdated, misleading, and insensitive. Medical organizations including ACOG now recommend using “advanced maternal age” instead. Most providers today will use AMA in conversations with patients.
Why Pregnancy After 35 Comes with Different Considerations
The body changes as we age, and so does egg quality and quantity. Women are born with all the eggs they will ever have, and over time, both the number and quality of those eggs naturally decline. This is the core biological reason why certain risks increase after 35. Being aware of these considerations — alongside our tips for a healthy first trimester — puts you in the best possible position from the very start.
Declining Fertility
Fertility begins to decrease gradually around age 32 and more noticeably around 37. This does not mean getting pregnant is impossible — it simply may take longer. If you are over 35 and have been trying to conceive for six months without success, it is recommended that you speak with your healthcare provider or a fertility specialist rather than waiting the typical one-year mark that applies to younger women.
Increased Risk of Chromosomal Abnormalities
As eggs age, they become more prone to errors during the chromosomal division process. This can increase the likelihood of chromosomal conditions such as Down syndrome (trisomy 21). According to Mayo Clinic, the risk of chromosomal abnormalities rises with age — which is one of the primary reasons prenatal genetic testing is recommended for women over 35.
Higher Risk of Certain Pregnancy Complications
Research shows that women of advanced maternal age have a moderately higher risk of several pregnancy complications, including:
- Gestational diabetes — The risk begins to increase after age 25 and continues to rise with age. With careful monitoring and lifestyle adjustments, it is very manageable. Your provider will screen for this during the second trimester.
- Preeclampsia (high blood pressure) — Older mothers are more likely to develop this condition, making regular blood pressure checks at every prenatal appointment especially important.
- Miscarriage — At age 35, the risk of miscarriage is approximately 20% per pregnancy. By age 40, that figure rises to between 33% and 40%, largely due to chromosomal irregularities in older eggs.
- Placental complications — Conditions like placenta previa and placenta accreta are slightly more common in older mothers.
- Cesarean birth — C-sections are more commonly needed due to the higher rate of other complications associated with AMA.
- Preterm birth — The risk of premature delivery increases modestly with advancing maternal age.
While this list can feel daunting, keep it in context. These are statistical risks — not certainties. Many women over 35 experience none of these complications at all.
The Benefits of Pregnancy After 35
It is not all about risk. There are real, research-backed benefits to having children later in life that often get overlooked in conversations about AMA.
Greater Emotional Readiness
Older mothers tend to have more life experience, greater financial stability, and stronger relationship foundations. Studies have shown that children born to older mothers often benefit from more involved, patient, and emotionally mature parenting. Many women report feeling far more confident and prepared in their 30s than they would have been a decade earlier.
Potentially Longer Lifespan
Interestingly, research has found that women who give birth after 35 may actually live longer than those who have children earlier. While scientists are still studying the exact reasons, it may be linked to genetic factors that support longevity in general.
Twins Are More Likely
If you have always hoped for twins, your chances naturally increase with age. Older women are more likely to release more than one egg during a single ovulation cycle, increasing the likelihood of a twin pregnancy — even without fertility treatments involved.
Essential Prenatal Tests for Women Over 35
Staying on top of recommended prenatal testing is one of the most important steps for any woman of advanced maternal age. Your provider will discuss several key screenings with you early in your pregnancy. Understanding pregnancy symptoms and what is normal versus what is not is equally valuable as you move through each trimester.
Non-Invasive Prenatal Testing (NIPT)
NIPT is a blood test typically offered around week 10 of pregnancy. It screens for common chromosomal conditions, including Down syndrome (trisomy 21), trisomy 18, and trisomy 13. It is highly accurate, safe, and non-invasive, making it an excellent first step for genetic screening in women over 35.
First-Trimester Screening
This combination screening — which includes an ultrasound measuring nuchal translucency and a blood test — is performed between weeks 11 and 14. Together, these tests assess the likelihood of certain chromosomal conditions and provide valuable early information about your baby’s development.
CVS and Amniocentesis
If initial screenings suggest a higher risk, your provider may recommend chorionic villus sampling (CVS, performed between weeks 10 and 13) or amniocentesis (performed between weeks 15 and 20). These are diagnostic tests — not just screenings — meaning they can confirm or rule out a chromosomal condition with a high degree of certainty. Both carry a very small risk of pregnancy loss, so they are typically only recommended when initial screenings indicate it. For a detailed overview of AMA care, Johns Hopkins Medicine is an excellent reference.
Additional Ultrasounds and Monitoring
Women — especially those over 40 — may be offered additional growth ultrasounds to monitor the baby’s size and well-being throughout pregnancy. Some providers also recommend non-stress tests in the third trimester to evaluate fetal heart rate patterns and ensure everything is progressing well.
Tips for a Healthy Pregnancy After 35
While you cannot control your age, there is a great deal you can do to actively support a healthy pregnancy. These essential pregnancy tips apply to every expectant mom — and they carry even more weight for women of advanced maternal age. Here is what healthcare providers consistently recommend.
Start with a Preconception Appointment
Before you try to conceive, schedule a visit with your OB-GYN or midwife. This is an opportunity to review your overall health, address any underlying conditions, update vaccinations, and begin prenatal vitamins — especially folic acid, which plays a critical role in preventing neural tube defects during the earliest weeks of pregnancy. Taking time to create a thoughtful pregnancy plan at this stage can make a meaningful difference in how prepared and confident you feel throughout the journey.
Take Prenatal Vitamins Early
Start a quality prenatal vitamin as soon as you begin trying to conceive — or even before. Look for one that includes at least 400 to 600 mcg of folic acid, iron, calcium, DHA, and vitamin D. Many healthcare providers recommend starting at least one month before you begin trying. For a full breakdown of what to look for, our guide covers everything you need to know about prenatal vitamins in one place.
Prioritize Nutrition
A nutrient-dense diet rich in whole foods, lean proteins, fruits, vegetables, and healthy fats provides the foundation for a healthy pregnancy at any age. Managing blood sugar through diet is especially important given the elevated risk of gestational diabetes in older mothers. If you need personalized guidance, working with a registered dietitian who specializes in maternal nutrition is a great investment in both your health and your baby’s development.
Stay Active and Support Your Pelvic Floor
Regular, moderate exercise during pregnancy has been shown to reduce the risk of gestational diabetes, improve mood, ease back pain, and support healthy weight gain. Activities such as walking, swimming, and prenatal yoga are generally safe. One area that deserves specific attention for women over 35 is pelvic floor health — learning about prenatal pelvic floor health can make a real difference in your comfort during pregnancy and your recovery after birth. Always consult your provider before starting any new exercise routine.
Attend All Scheduled Prenatal Appointments
For women of advanced maternal age, consistent prenatal care is especially important. Do not skip appointments. These visits are how your provider monitors your blood pressure, tracks your baby’s growth, runs important lab work, and identifies any potential concerns early — when intervention is most effective.
Manage Stress and Prioritize Rest
Chronic stress can affect pregnancy outcomes. Make time for rest, relaxation, and activities that support your mental and emotional health. Mindfulness practices, prenatal massage, and connecting with other expectant mothers can all be genuinely helpful. If you are experiencing significant anxiety or depression, speak openly with your provider — support is available and you do not have to navigate it alone.
When to Consider a Maternal-Fetal Medicine Specialist
If you have pre-existing conditions such as high blood pressure, diabetes, thyroid disorders, or autoimmune conditions, your provider may refer you to a maternal-fetal medicine (MFM) specialist, sometimes called a perinatologist. These specialists focus exclusively on high-risk pregnancies and can provide an additional layer of expertise and monitoring throughout your pregnancy journey.
Do not hesitate to advocate for yourself at every appointment. If something feels off — whether it is unusual symptoms, reduced fetal movement, or simply a feeling that something is not right — contact your provider promptly rather than waiting. Being informed about understanding pregnancy symptoms and what is normal versus what is not is an essential part of staying safe at any age.
Pregnancy After 35 Can Be Beautiful
Getting pregnant at 35 or later is not a sentence to a difficult pregnancy — it is simply a signal to approach your care with intention and awareness. Modern medicine, improved prenatal testing, and better overall healthcare have made advanced maternal age pregnancies safer and more successful than ever before.
Yes, there are risks worth knowing about. But there are also significant strengths that older mothers bring to the table — wisdom, patience, financial stability, and a deep, considered readiness to welcome a new life. Work closely with your healthcare team, stay informed, take good care of your body and mind, and remember: many, many women over 35 have healthy pregnancies and go on to raise thriving, happy children. You are in very good company.
Always consult your healthcare provider for personalized medical advice during pregnancy. This article is intended for informational purposes only and does not replace professional medical guidance.