Halle Berry knows all too well how important it is to be informed on womens health issues like menopause.

On Monday, during a sit-down conversation with first lady Jill Biden at a summit called A Day of Unreasonable Conversation at the Getty Center in Los Angeles, the Oscar winner discussed the time a doctor once mistook her perimenopause symptoms for a sexually transmitted infection.

Berry said, according to The Hollywood Reporter , that she had sought out medical advice due to pain she was experiencing after sex. A doctor told her she had the worst case of herpes hed ever seen.

But when she and her boyfriend, Grammy-winning musician Van Hunt, were both tested for herpes, they tested negative.

Shed been experiencing vaginal dryness, Berry later found. I realized after the fact that is a symptom of perimenopause, she said, as THR reported. My doctor had no knowledge and didnt prepare me, thats when I knew, Oh my gosh, Ive got to use my platform, I have to use all of who I am and I have to start making a change and a difference for other women.

Berry then encouraged the crowd at the Getty Center to help us change the way culture views women at this stage of our lives.

And were not exactly at the end, she said, referencing the first lady. Were sitting up here, two women who are clearly down the path of life, we are not done. Were just getting started in our next act.