# Cancer Treatment Left Her Infertile at 21. Now She's Racing Against Biology.

Erin Lavery faced a brutal choice at 21. Cancer treatment saved her life but threatened her fertility, forcing her to confront motherhood before she had even finished growing up.

Cancer therapies like chemotherapy and radiation damage or destroy eggs in the ovaries. For young women diagnosed with cancer, this reality arrives alongside the shock of their diagnosis. Many never get advance warning that fertility preservation exists as an option.

Lavery's situation reflects a gap in cancer care. Oncologists focus on treating the disease. Fertility specialists remain siloed in different departments. The conversation about egg freezing, embryo preservation, or ovarian tissue banking often happens too late, or not at all.

The American Society of Clinical Oncology recommends that oncologists discuss fertility preservation with all patients of reproductive age before starting cancer treatment. Yet studies show many young cancer patients never receive this conversation. Dr. Katherine Levine at University of Pennsylvania's Abramson Cancer Center has documented how critical the timing is. Freezing eggs or embryos before chemo starts preserves fertility. Waiting until after treatment often means those windows close.

For Lavery, the biological clock now ticks differently. Post-cancer bodies sometimes recover fertility partially or fully, but that recovery is unpredictable. Some women's ovaries bounce back. Others face permanent infertility. Fertility treatments for cancer survivors cost thousands of dollars and carry no guarantees.

The emotional weight compounds the medical reality. Lavery must navigate trauma recovery, ongoing monitoring for cancer recurrence, and the anxiety of aging out of her optimal fertility window. These pressures arrive simultaneously, without the luxury of space to process them separately.

Her story highlights why cancer centers need integrated fertility counseling from diagnosis day forward. Young patients deserve to know their options before treatment