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NEW Guided Journey on Flo️‍. Start your journey to sexual satisfaction under the expert guidance of sex therapist Casey Tanner. Get started

Flo’s Symptom Checker

What could your symptoms mean?

One in 10 of us1 has a female health condition like polycystic ovary syndrome (PCOS) or endometriosis. But getting a diagnosis can take up to 12 years2

Flo wants to change that. We'll give you the information you need to have a confident conversation with your doctor about what’s going on inside your body.

How does Symptom Checker work?

Take five minutes

...to answer questions about your symptoms.*
“Flo is so incredibly helpful and empowering. I wish I had been taught so much of this in school.”
Kate
Flo user

Know instantly

...if your symptoms match those of PCOS and endometriosis.**
“My patients receive unique insights into their health with Flo. It’s no wonder they’re the women’s health #1 app.”
Renita White
Obstetrician and gynecologist, US, and member of Flo’s medical board.

Feel empowered

...to have a conversation with your doctor about your health.
“Very helpful. Helps you to understand more things about your body.”
Flo user

*Not available in the UK or EU/EEA. 
**Flo’s Symptom Checker is for informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment of any kind.