What Every Woman Newly Diagnosed With Breast Cancer Should Know About Fertility Preservation

I understand this more than you might think.

I’m Cynthia Jordan, founder of Learn Look Locate and a breast cancer survivor. I went through IVF three times in my early thirties, and I was diagnosed with breast cancer in my fifties. Those are two of the most life-changing experiences a woman can go through — and I know what each one asks of you on its own. To face them at the same time? That is a level of emotional and physical weight that deserves real support, real information, and someone in your corner.
That is what we built this resource for. Our new Fertility Preservation guide on Learn Look Locate was created with two of my own medical advisors — Dr. Deborah Ikhena-Abel, a reproductive endocrinologist who works specifically with cancer patients, and Laly Havern, a speciality pharmacist — to make sure you have a trusted, comprehensive place to turn. Consider this your guide. We are here to help you through it.

Why Breast Cancer Treatment Can Affect Your Fertility

Chemotherapy, hormone therapy, ovarian suppression, and certain surgeries can all affect fertility — sometimes temporarily, sometimes permanently. Chemotherapy is often the most immediate concern. Many of the most effective regimens target rapidly dividing cells, and the ovaries are vulnerable to that crossfire. For women under 40, periods often return after treatment — but a return of periods doesn’t always mean full fertility has returned. For women 40 or older at diagnosis, the risk of permanent treatment-induced menopause is meaningfully higher.
Hormone therapy — tamoxifen or an aromatase inhibitor, often prescribed for 5 to 10 years — doesn’t damage the ovaries directly, but it delays pregnancy for years when natural fertility may have already declined. This quieter risk often catches women off guard.

The Two-Week Window Most Women Don’t Know About

This is the part I most want you to hear.
Egg freezing and embryo freezing — the two most established fertility preservation methods — each require roughly 10 to 14 days of hormonal stimulation before egg retrieval. That window needs to open within days of your diagnosis, before chemotherapy begins. Having been through the stimulation process myself, I know it is not a small undertaking. But oncology and fertility teams coordinate this regularly, and in most cases, it is completely manageable before treatment starts.
The window is real. It is just short. Which is exactly why this conversation needs to happen at diagnosis — not weeks later when options have already narrowed.

Your Fertility Preservation Options

Egg Freezing (Oocyte Cryopreservation)
Eggs are stimulated, retrieved, and frozen unfertilized. No partner or donor sperm needed at this stage. The most flexible option — keeps future decisions open without requiring you to have everything figured out right now.

Embryo Freezing
Eggs are retrieved and fertilized with a partner’s or donor’s sperm before freezing. One of the most established techniques available, with a long track record of successful pregnancies.

Ovarian Tissue Freezing
A portion of ovarian tissue is surgically removed and frozen for possible re-implantation after treatment. Most often considered when there is very little time before treatment begins. Now classified as an established technique by the American Society for Reproductive Medicine.

Ovarian Suppression During Chemotherapy
Medications that temporarily suppress ovarian function during chemotherapy as a protective measure. Used alongside egg or embryo freezing, not instead of them.

Is It Safe With Breast Cancer?

For most patients, yes. Fertility specialists working with breast cancer patients use stimulation protocols designed to minimize estrogen exposure — particularly important for hormone receptor-positive disease. Studies have not shown that fertility preservation worsens short-term cancer outcomes for most women with early-stage breast cancer. Your reproductive endocrinologist and oncologist will determine together what is appropriate for your specific situation.

Meet the Experts Behind This Guide

Dr. Deborah E. Ikhena-Abel, MD, MSCI — Learn Look Locate Medical Advisor
Dr Ikhena-Abel is a double board-certified reproductive endocrinologist and infertility specialist practicing at Aspire Fertility in Austin, Texas. She works directly with cancer patients, navigating fertility decisions, and joined Learn Look Locate as a medical advisor because she believes every woman facing breast cancer deserves this conversation early enough to act on it.
“I believe every woman deserves the chance to protect her future family while navigating treatment. This platform blends trusted medical insight with real stories, creating a powerful space for informed, hopeful decision-making.”
— Dr. Deborah E. Ikhena-Abel
Meet Dr. Ikhena-Abel at Learn Look Locate

Lalymar ‘Laly’ Havern, PharmD, MS, BCACP — Learn Look Locate Medical Advisor
Laly Havern is a board-certified oncology pharmacist and Learn Look Locate medical advisor who helps patients navigate the medication access side of fertility preservation — prior authorizations, assistance programs, and getting the right medications in hand when the window is measured in days, not weeks.
“Breast cancer alone is overwhelming. Infertility alone is overwhelming. When you place those two realities on a patient at the same time, it can feel unimaginable. That’s why these conversations are not optional — they are essential.”
— Laly Havern, PharmD

You Are Allowed to Want This

In the middle of all the urgency of a new diagnosis, it can feel like fertility should be the last thing on your mind. It isn’t. You are a whole person, with a future worth protecting. Fertility preservation doesn’t obligate you to anything — it simply keeps a door open that is much harder to reopen later. You don’t need a plan. You just need to know your options while you still have them.

Common Questions From Newly Diagnosed Women

Q1. Do I really have to decide about this so soon after diagnosis?
A: For many women, yes. Egg and embryo freezing need to begin within days of diagnosis and before chemotherapy starts. You don’t need all the answers — you just need to raise the question early enough to still have choices.

Q2. Will this delay my cancer treatment?
A: In most cases, no. Oncology and fertility teams coordinate this regularly, and a fertility preservation cycle can usually fit into your treatment timeline without meaningfully delaying cancer care.

Q3. What if I’m not sure I even want children?
A: You don’t have to have it figured out. Preserving your fertility now doesn’t commit you to anything. It protects options for a future version of you.

Q4. Is it safe if my cancer is hormone receptor-positive?
A: Fertility specialists use protocols specifically designed to limit hormone exposure during stimulation. Your reproductive endocrinologist and oncologist will review your case together and recommend only what is appropriate for your diagnosis.

Q5. What if I can’t afford it?
A: There are programs specifically for this. Ferring’s Heartbeat Program, LIVESTRONG, Chick Mission, ReUnite Onco, and WorthTheWait all offer financial support to cancer patients. The full guide on Learn Look Locate covers every one of them in detail.

Q6. Who should I contact first?
A: Tell your oncologist as soon as you can and ask for a referral to a reproductive endocrinologist with experience in oncofertility. Don’t wait for someone else to bring it up — you are your own best advocate here.

Read the Full Fertility Preservation Guide at Learn Look Locate