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About
About

Flo’s Symptom Checker

What could your symptoms mean?

One in 10 of us1 has a female health condition like polycystic ovary syndrome (PCOS), endometriosis or fibroids. 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, endometriosis and fibroids.**
“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.

Frequently asked questions

Yes, you can track your symptoms throughout your cycle in both the free and Premium versions of Flo. 

We have also launched a Symptom Checker tool for Premium members. 

This works by asking you a series of questions about your symptoms to see if they match common signs of female health conditions like endometriosis and PCOS. 

You can then take this information to your doctor for personalized medical advice, support, and a referral to a specialist for further tests if they think this is necessary. 

Please note: Flo’s Symptom Checker is not a substitute for professional medical advice, diagnosis, or treatment of any kind. It is for informational purposes only.

References

  1. https://www.who.int/news-room/fact-sheets/detail/endometriosis
  2. https://mhealth.jmir.org/2023/1/e46718
  3. AppFollow, Feb 2024, App Store and Google Play
  4. 2,500 surveyed, 2022
  5. Sensor Tower, April '24, iOS & Android, by downloads
  6. Monthly active users as of May 2024
  7. Total app downloads, internal database
Download Flo today
Try the Flo app now, for free

Understand what your symptoms might mean — and what's normal for you — by tracking your cycle.

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Try the Flo app now, for free

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Try the Flo app now, for free

Know when you're most fertile to maximize your chances of getting pregnant.

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