Fertility after 35 is a real change in the body, but it is not a wall. Women are born with all the eggs they will ever have, and both the number and quality of those eggs go down slowly over time. That decline becomes more noticeable in a woman’s mid to late 30s and speeds up after 40. In practical terms, it can take longer to conceive, and the chances of miscarriage and certain chromosomal conditions rise with age. Plenty of women in North Las Vegas have healthy pregnancies at 35, 38, and beyond. The difference is that time matters more, so it pays to be proactive.
Why Does It Take Longer to Get Pregnant After 35?
The main reason is egg supply and egg quality, not anything you did wrong. As eggs age, more of them carry errors that make it harder for an embryo to form or keep growing. Ovulation can also become less predictable as cycles shift in the years before menopause, even if your periods seem regular. Conditions like polycystic ovary syndrome (PCOS), endometriosis, and uterine fibroids may also have had more years to develop. None of this means you cannot get pregnant. It means the odds each month are a bit lower, so a longer stretch of trying is expected.
How Long Should I Try Before Seeing a Doctor?
If you are 35 or older, we recommend an evaluation after six months of trying without success. If you are under 35, the usual advice is one year. At 40 or older, it is reasonable to talk with your provider as soon as you decide to try. You also do not need to wait six months if you have irregular or absent periods, known PCOS or endometriosis, a history of pelvic infection or surgery, or two or more miscarriages.
What Does Fertility Testing Look Like for Women Over 35?
Initial testing is simpler than most people expect, and much of it happens in the office. It starts with a conversation about your cycle, health history, and medications. From there, your provider may recommend:
- Blood work to check hormones tied to ovulation and egg supply, such as AMH (anti-Müllerian hormone) and FSH (follicle-stimulating hormone), along with thyroid function
- An in-office ultrasound to look at your ovaries and uterus, count developing follicles, and check for cysts, fibroids, or polyps
- A test to confirm your fallopian tubes are open, since blocked tubes keep the egg and sperm from meeting
- A semen analysis for your partner, because male factors play a role in a large share of couples who have trouble conceiving
Keep in mind that AMH reflects egg supply, not egg quality, and no single number decides your chances. Results are read alongside your age and the rest of your workup.
What Are My Options if a Problem Is Found?
Many issues found on testing have clear treatment paths. If you are not ovulating regularly, which is common with PCOS, oral medication can help your body release an egg on a predictable schedule, and your provider can time intercourse or insemination around it. Fibroids, polyps, or endometriosis that interfere with pregnancy may be treated with minimally invasive surgery. Thyroid and other hormonal imbalances are often corrected with medication. If you need more advanced treatment such as IVF, your provider will explain what that involves and coordinate a referral. If nothing abnormal is found, your provider will help you decide whether to keep trying or move to treatment based on your age and goals.
What Should I Do Before Trying to Conceive After 35?
This is where a preconception counseling visit pays off. Start a daily prenatal vitamin with folic acid now, since it lowers the risk of certain birth defects that form in the first weeks of pregnancy, often before you know you are pregnant. Get conditions like high blood pressure, diabetes, and thyroid disease under control. Review every medication and supplement you take. Quit smoking and limit alcohol. A healthy weight and regular movement support ovulation and a smoother pregnancy.
Preconception counseling at Dr. Nader and Associates also covers genetic carrier screening, which is useful for any couple and especially after 35. When you do conceive, the same team can provide prenatal care, in-office ultrasounds, and high-risk pregnancy management if needed, with deliveries at MountainView Hospital.
Getting Started With Fertility Testing in North Las Vegas
You do not need a diagnosis or a referral to ask about your fertility. If you are 35 or older and thinking about pregnancy in 2026, the most useful step is to schedule an appointment at Dr. Nader and Associates for preconception counseling and an initial fertility evaluation. We accept Medicaid and most major insurance plans, and our providers will build a plan around your age, health, and timeline.
