Understanding Your Fertility by Age
March 30, 2026 • 5 MIN READ
Age is not just a number—especially when it comes to your ovaries. But here’s the truth many women need to hear: fertility doesn’t suddenly “fall off a cliff” at 35. It’s a gradual process—and understanding it early gives you power.
Kung nag-iisip ka na about having kids someday (or not yet), this guide will help you understand what’s happening in your body—and what you can actually do about it.g
🌸 In a Nutshell
- Your 20s = peak fertility years
- Early 30s = gradual decline begins
- Mid-30s onwards = faster decline
- Late 30s–40s = higher risk of abnormal eggs, miscarriage, and chromosomal conditions
The key idea: 👉 The more healthy eggs you have, the higher your chances of a healthy pregnancy. See this graphic by Healthline below.
📉 What Changes As You Get Older?
1. It’s Harder to Get Pregnant
Fewer eggs + lower quality eggs = lower chances each month.
2. Miscarriage Risk Increases
This rises significantly after age 35.
3. Chromosomal Abnormalities Become More Common
Conditions like Down Syndrome become more likely due to egg quality decline.
4. IVF Isn’t a “Magic Fix”
Even with In Vitro Fertilization (IVF), success rates still decline with age.
🥚 Let’s Talk About Your Egg Count
You are born with 1–2 million eggs (called your ovarian reserve). By puberty: ~400,000 Over your lifetime: only 300–500 eggs will actually ovulate. Every cycle, your body selects one dominant egg. The rest? They’re lost. Unfortunately, you cannot regenerate eggs.
🧬 What Is a “Healthy” Egg?
Egg quality refers to whether an egg has the correct number of chromosomes.
- Normal (euploid) → higher chance of healthy pregnancy
- Abnormal (aneuploid) → higher risk of miscarriage or genetic conditions
🧪 How Can You Check Your Fertility?
You can’t directly test egg quality, but you can estimate egg quantity.
Key Fertility Hormones:
- AMH (Anti-Müllerian Hormone) → best indicator of egg count
- FSH (Follicle Stimulating Hormone)
- E2 (Estradiol)
👉 Among these, AMH is the most reliable for ovarian reserve.
Anti-Mullerian Hormone Test
The AMH test measures hormone levels in the blood to assess ovarian reserve, or the number of eggs remaining in the ovaries. It’s commonly used by women exploring fertility, undergoing IVF, or checking for conditions like PCOS or early menopause. While AMH gives insight into egg count, it doesn’t directly predict fertility.
🇵🇭 Why This Matters for Filipinas
In the Philippines, many women are delaying pregnancy due to career or finances, navigating relationships or life transitions, and are feeling pressure from family expectations. Walang “perfect age.” But awareness is everything. Hindi kailangan magmadali—pero kailangan maging informed.
💡 Don’t Compare Yourself
Every woman’s fertility timeline is different.
Some may experience early menopause. have lower ovarian reserve earlier, and maintain fertility longer than average. But lifestyle also matters: smoking, stress, and other underlying conditions like PCOS affect your fertility.
🧊 What About Egg Freezing?
Egg freezing allows you to preserve younger eggs for future use but it's not a guarantee, it can be very expensive, and it can be physically, and emotionally demanding.
Still, for some women—it provides flexibility and peace of mind.
👨⚕️ Fertility Isn’t Just a Women’s Issue
Male fertility declines too. After 40, sperm quality, motility, and volume reduces. This is also increases risks and complications. It really does take two to tango.
💛 Take Control of Your Fertility (With Hati Health)
You don’t have to figure this out alone.
With Hati Health, you can:
- Book fertility consultations with OB-GYNs
- Get hormone testing like AMH
- Access partner labs across the Philippines
- Understand your options—without pressure
The earlier you understand your fertility, the more options you have.
OBGYN Consultation
Starts at ₱650
Take charge of your reproductive health with an OB-GYN consult—your first step to expert care for pregnancy, periods, PCOS, menopause, and more.
🌱 Final Thoughts
We can’t stop time—but we can get informed.
Your fertility journey is personal. Whether you want kids now, later, or not at all—knowing your body is your biggest advantage.
Comprehensive Fertility Screening is available on Hati Health.
Fertility screening is a set of blood tests that evaluate reproductive health and help identify possible causes of infertility. Key hormones assessed include FSH, LH, and Testosterone to check ovarian function and hormonal balance. The screening also measures TSH to assess thyroid function and Prolactin, as elevated levels can affect ovulation. These tests provide essential insights for diagnosing fertility issues and guiding personalized treatment plans.
