A Study to Prevent and Improve Sexual Health Concerns for People With Breast Cancer

This study is testing whether an early intervention program can prevent vaginal dryness and sexual discomfort in premenopausal women with hormone receptor-positive breast cancer who are starting ovarian suppression therapy — a treatment that causes menopausal-like symptoms. **You may be eligible if...** - You are a woman aged 18 or older with hormone receptor-positive breast cancer (stage 0–III) - You are premenopausal or perimenopausal - You are starting or already on ovarian suppression therapy - You currently do NOT have significant vaginal dryness or pain with intercourse (score 3 or lower) **You may NOT be eligible if...** - You are postmenopausal (no period for 2 or more years) - You already have significant vaginal symptoms (score 4 or above on the symptom scale) - You are already using a vaginal estrogen product, moisturizer, or suppository (unless you stop and wait 4 weeks) Talk to your doctor to see if this trial is right for you.