Fertility over 35...
Hadley Gallen | NOV 12, 2025
I just turned 35! 🎂
So, as of my 35th birthday, my fertility is supposed to decline from now on.

Here are some common narratives you've likely heard:
You're unlikely to get pregnant after 35 without reproductive assistance technologies like IVF
You should probably freeze your eggs if you want to have children after 35
Pregnancies after 35 are referred to as 'geriatric pregnancies', or the more recently updated term AMA, 'advanced maternal age' (which isn't much better)
If you're reading this and you've had difficulty with your fertility after 35, I'm very sorry. You deserve better. I'm not trying to diminish your experience by ranting about mine.
I just know that women deserve better than to be told that their body is failing after a certain age - an age when, for a lot of us, things are just getting good!
Now, I'm not trying to get pregnant, but I still take offense to being considered 'geriatric'.
Because I've been charting my Fertile Signs since my early 20's, I know that not only am I VERY fertile, I'm the healthiest I've ever been!
(and, no offense to geriatrics.)
I'm not charting my cycle because I'm trying to get pregnant; I'm charting because I know my cycle is my "monthly report card" telling me how well I'm doing overall.
(Give me time, I'm going to make it happen.)
What we actually know is that aging is a process that affects every person differently. It's arbitrary to say that 35 is an age cliff that all female bodies just fall off of into infertility. Life doesn't work like that.
I've worked with 20-year-olds whose hormones were at menopausal levels of subfertility, and have known many women who have had healthy, natural pregnancies into their 40s and even 50s! I bet you have, too.
Yes, it is true that:
Statistically, by age 35, you have a fraction of the eggs you were born with
Cell oxidization begins to advance the aging process after a certain age (different for everyone)
What your cells get exposed to (acute UV radiation, processed foods, rancid seed oils, etc.) accelerate cellular aging
If I could wave a magic wand, I would make is so that every menstruator knew how to track their three fertile signs:
Cervical Fluid
Basal Body Temperature (BBT)
Cervical Position
so that she knew how fertile she was throughout her entire reproductive life.
Well, I don't have a magic wand, but I can share with you the knowledge that is your birthright. I can help you to achieve your fertility goals - whether that's contraception conception or hormone balance - at any age, at any stage of life.
Here's to 35!
Love,
Hadley
Hadley Gallen | NOV 12, 2025
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