If you are over 35 and a few months into trying without a positive test, you have probably felt the quiet panic begin. Everything you have read seems to suggest that your window is closing fast. I want to offer you a more accurate and more compassionate picture.
What the Research Actually Shows
One commonly cited study found that 78 percent of women aged 35 to 40, having regular intercourse at fertile times, got pregnant within a year. Another large study looking at over 20,000 eggs in an IVF program found that chromosomal abnormality rates increased with age, but far more gradually than most women are told. Under the age of 35, roughly 20 percent of eggs have chromosomal abnormalities. That means 80 percent do not. These numbers shift with age, but they do not shift off a cliff.
The story you have been handed, that your fertility falls dramatically the moment you turn 35, is a statistical simplification that leaves out the most important variable: you. Your individual health, the quality of your eggs, the state of your hormones, your gut function, your stress levels, and the choices you make right now all shape your actual fertility picture.
How Long Is Normal?
Current guidelines suggest that women between 35 and 40 seek a fertility evaluation after six months of trying. This does not mean six months of passive waiting. It means six months of active, informed preparation alongside natural conception attempts. After 40, three months is the recommended window before getting a full workup.
The reason the timelines shorten with age is not panic. It is practical. There is less time to experiment, and more to gain from information. But earlier evaluation does not mean you are heading straight to IVF. It often means finding a small, addressable issue that nobody looked for before.
What to Do With Your Time
Use the months you are trying as a preparation window. Egg quality responds to what you do in the 90 days before ovulation. That means the choices you make now are literally shaping the egg you will release next cycle.
Start with the basics: remove refined sugar, prioritize sleep, add CoQ10 and omega-3 fatty acids, and get your vitamin D tested. These are not filler recommendations. Each one has direct, documented effects on the cellular environment of your developing eggs.
Your age is information. It is not your sentence.
Ready to Go Deeper?
If you are ready to go beyond mindset and understand the full picture of your fertility, my bestselling book Yes, You Can Get Pregnant walks you through exactly how to do this. And if you want personalized support as you make these shifts, my team and I offer one-on-one fertility coaching for women all over the world.
Free Fertility Support Resources
I created a free fertility-supportive meal guide to help nourish your hormones, support egg quality, and give your body the nutrients it needs during this important window.