Fertility & IVF
Getting Pregnant After 40: Your Options, Odds and Next Steps
Getting pregnant after 40 is possible, but it's harder, because egg number and quality fall significantly with age and miscarriage becomes more common. ASRM and ACOG recommend a fertility evaluation right away if you're over 40 and want to conceive, with no six-month wait. Your options include trying naturally with good timing, IUI, IVF with your own eggs, IVF with donor eggs, or using eggs or embryos you froze earlier.
The straight talk: at this age, time is the resource you can't get back. The goal of moving fast isn't to rush you into IVF. It's to make sure every decision you make is an informed one.
Why it gets harder after 40
By the 40s, most remaining eggs have a higher chance of chromosome errors. Those errors are the main reason for:
- Lower chances of pregnancy each month
- Higher miscarriage risk
- Higher risk of chromosomal conditions such as Down syndrome
Fibroids and some other conditions also become more common. The better news: the uterus usually stays able to carry a pregnancy well into the 40s and beyond, which is why donor eggs work well for many people.
Your first 30 days: a realistic plan
Week 1: Book the consult. You don't need to have tried for six months first. Guidelines support evaluating and treating people over 40 immediately. Many clinics have a wait for new patients, so call now even if you're still deciding.
Weeks 1–4: Get tested. A specialist will usually check:
- Ovarian reserve with AMH and an ultrasound follicle count. See AMH and ovarian reserve.
- Fallopian tubes with an HSG
- The uterine cavity for polyps or fibroids
- Overall health, including thyroid, blood pressure and blood sugar
- Semen analysis for a male partner
Meanwhile: keep trying. You don't have to stop trying on your own during the workup. Track ovulation and have sex every one to two days in your fertile window. Take a prenatal vitamin with folic acid, don't smoke, and limit alcohol. Our ovulation tracking guide shows how to find your fertile days.
End of the month: the plan visit. You'll review results and decide on a first step.
Your options compared
| Option | What it involves | Things to know |
|---|---|---|
| Timed intercourse | Tracking ovulation and having sex every 1 to 2 days in the fertile window | Least invasive; chance per month is lower at this age |
| Ovulation medicine plus IUI | Oral medicine, then washed sperm placed in the uterus | May be tried briefly; many specialists move to IVF sooner after 40 |
| IVF with your own eggs | Hormone injections, egg retrieval, lab fertilization, embryo transfer | Success falls each year after 40; may need several cycles |
| IVF with PGT-A | IVF plus chromosome testing of embryos | Can help choose which embryo to transfer; doesn't improve egg quality |
| IVF with donor eggs | Eggs from a younger donor fertilized and transferred to you | Success reflects the donor's age, not yours |
| Previously frozen eggs or embryos | Thawing eggs or embryos frozen at a younger age | Chances depend on age at freezing |
| Gestational carrier | Another person carries the pregnancy | For people who can't safely carry a pregnancy |
How each step works: our IVF step-by-step guide and PGT embryo testing.
"What are my actual chances with IVF?"
It depends heavily on the age of the egg, your ovarian reserve and other factors, and success with your own eggs drops further each year, especially after the early 40s. Skip the numbers on clinic billboards. Look at the CDC's Assisted Reproductive Technology reports and SART data, which break down outcomes by age, then ask your doctor for an estimate based on your own tests. A good specialist will show you how your chances with your own eggs compare with donor eggs, even if you're not ready to think about donor eggs yet.
If you froze eggs or embryos earlier
Your chances are tied to your age when they were frozen, not your age now. Ask your clinic exactly how many eggs or embryos you have stored and what a realistic outcome looks like.
Thinking about donor eggs
For many people, this is the hardest conversation of the whole process, and it's fine to need time. Things to consider:
- Known or anonymous donors, through an agency, egg bank or clinic program
- Fresh vs. frozen donor eggs, which differ in cost, timing and number of eggs
- Counseling. ASRM recommends psychological counseling for recipients and donors.
- Legal agreements, especially with known donors. A family law attorney experienced in assisted reproduction can help.
- Talking with future children about their origins, which experts generally encourage
Pregnancy itself after 40
Pregnancy after 40 carries higher risks of:
- Gestational diabetes
- High blood pressure and preeclampsia
- Placenta problems
- Preterm birth and cesarean delivery
- Stillbirth, which is why some clinicians recommend extra monitoring late in pregnancy
Getting healthy before pregnancy helps. Ask your doctor to check blood pressure, blood sugar and weight, and to review your medicines. Some people over 40 benefit from a preconception visit with a maternal-fetal medicine (high-risk pregnancy) specialist, especially with chronic conditions or after donor-egg IVF.
New York insurance: what's in your favor
New York's Department of Financial Services says insurers may not set age limits on infertility, IVF or fertility preservation coverage. If you have an insured large-group plan (more than 100 employees) issued in New York, it must cover three IVF cycles, though medical necessity reviews and prior authorization may apply. Coverage for donor eggs and gestational carriers varies and isn't specifically required by the state IVF mandate, so ask your insurer directly, and get the answer in writing.
Questions to ask your specialist
- Given my AMH, follicle count and age, what are my chances with my own eggs?
- How many IVF cycles would you suggest before we talk about donor eggs?
- Would banking embryos over several cycles make sense for me?
- Should I consider PGT-A, and what are its limits?
- What health checks should I finish before pregnancy?
- What will each option cost after insurance?
When to see a doctor
See a fertility specialist now if:
- You're 40 or older and want to get pregnant, whether or not you've started trying
- You've had a miscarriage after 40
- You have irregular periods or hot flashes, which may mean your ovaries are winding down
- You froze eggs or embryos earlier and are ready to use them
Call your doctor right away for heavy bleeding or severe pelvic pain if you could be pregnant.
Find reproductive endocrinologists across New York, or search the directory by county to find one close enough for early-morning monitoring.
Frequently asked questions
Can you get pregnant naturally after 40?
Yes, some people do, but the chance per month is lower and the risk of miscarriage is higher than at younger ages. ASRM and ACOG recommend a fertility evaluation right away, without waiting, if you are over 40 and trying.
Is IVF effective after 40?
IVF with your own eggs works less often after 40, and success drops further each year, especially after the early 40s. IVF with donor eggs from a younger donor has much higher success because it depends on the donor's age.
Do I need to wait six months before seeing a fertility doctor at 40?
No. Medical guidelines say people over 40 should be evaluated immediately, and treatment may be started without delay.
Can insurance in New York deny fertility treatment because of age?
New York's Department of Financial Services says insurers may not impose age restrictions on infertility, IVF, or fertility preservation coverage, though medical necessity reviews and other plan rules still apply.
Sources
- ACOG — Female Age-Related Fertility Decline (Committee Opinion 589)
- ASRM — Fertility evaluation of infertile women: a committee opinion
- ASRM — Recommendations for practices using gestational carriers and oocyte donation
- ACOG — Having a Baby After Age 35: How Aging Affects Fertility and Pregnancy FAQ
- CDC — Assisted Reproductive Technology (ART) National Summary
- NY DFS — IVF and Fertility Preservation Law Q&A Guidance for Issuers
This article is for general education and is not medical advice. It does not replace an evaluation by a licensed clinician who knows your history. If you think you have a medical emergency, call 911.