Not sure if it's worth a doctor? Start here.
Answer a few plain questions and Splash helps you decide whether, and how soon, to see someone. It never diagnoses.
In short: The Splash check-in asks short questions about things like a late period, heavy bleeding or pain, then helps you decide whether and how soon to see someone, from self-care to urgent help. It follows NHS-style guidance and never diagnoses. It runs on your phone and is free.
Free in Splash. A paid feature in Flo Premium. Checked Oct 2026

Help deciding whether, and how soon, to see someone.
Plain-English questions
Inside Ask Splash, answer a few simple questions about what you are noticing.

How soon to get help
It points you to self-care, a routine appointment, or urgent care, using cautious rules.

Links to the library
Short, sourced reads on what might be going on and what usually helps.

Never a diagnosis
It cannot tell you what is wrong. It helps you decide what to do next.

How does the symptom check-in work?
Open Ask Splash and choose “When to get help”. Pick what you are noticing, such as a late period, heavy bleeding or pelvic pain. Splash asks a few plain questions. Its rules are cautious and based on public guidance like NHS “when to see a GP” pages.
What you get
A suggestion of what to do next: look after yourself at home, book a routine appointment, or get urgent help. Plus short library reads on what often helps.
Can Splash tell me what is wrong?
It does not diagnose, rule things out or replace a clinician. If you are worried, trust that and get checked.
Questions
Can When to get help tell me what is wrong?
No. It helps you decide whether and how soon to get help. Only a clinician can diagnose.
What if it is an emergency?
Call 999 in the UK or 911 in the US, or go to A&E. Do not wait for an app.
Is my answer stored?
Answers stay on your phone. If you back up, they are encrypted first.
Read more
More features
- PrivacyYour cycle lives on your phone. Optional sync is end-to-end encrypted.
- Apps and widgetsiPhone with Apple Health, Apple Watch, widgets, Android with Health Connect, and the web.
- Partner sharingShare what you choose with a QR code. Pause or switch it off any time.
- Lock Screen timersLive Activities on iPhone: a dose countdown, your mini pill window and a contraction timer.
- PredictionsPeriod and fertile-window estimates shown as honest ranges.
- InsightsCycle history, patterns, gentle experiments and your yearly Wrapped.
Compare: Splash vs Flo
Try when to get help in ten seconds.
Help deciding whether, and how soon, to see someone. No sign-up: it opens in your browser.
Splash is not contraception and not a medical device. Predictions are estimates.