Development of a Shared Decision Tool to Facilitate Uptake of the Levonorgestrel-releasing Intrauterine System for the Primary Prevention of Endometrial Cancer

This study is developing a shared decision-making tool to help women decide whether to use a hormonal IUD (a small device placed in the uterus that releases low-dose hormones) as a way to help prevent endometrial (uterine) cancer. Researchers want to gather feedback from both women at increased risk and those who have already had endometrial cancer or its precursor. **You may be eligible if...** - You are 18 years old or older - You speak and read English or Spanish - You are premenopausal (still having periods) - You have not previously been diagnosed with endometrial cancer or complex atypical hyperplasia (a precancerous uterine condition) — OR you are a woman who has had these conditions and meets additional criteria - You are willing to participate in an interview **You may NOT be eligible if...** - You are postmenopausal - You have physical, psychological, or cognitive conditions that would prevent you from participating in an interview - You do not speak English or Spanish Talk to your doctor to see if this trial is right for you.