Last updated: 13 September 2026
Preggrs is published in the United States and follows guidance from ACOG, the
CDC and the FDA. Where it notes that another authority takes a different view,
that is context, not an alternative to follow. If you are receiving maternity
care outside the US, this app is not built for your care pathway and the
emergency numbers in it will not work.
This is the most important term here.
Preggrs does not diagnose, treat, prescribe, or tell you what to do about your
pregnancy. It collects guidance already published by health authorities —
including ACOG, the CDC, the FDA and MotherToBaby — shows you how
strong the evidence behind each statement is, and links you to the original
source so you can read it yourself.
It is an information tool. It is not a medical device, and it is not a substitute
for care from a qualified professional who knows your history.
Preggrs does not assess you. It administers no clinical questionnaire, computes
no score, and does not rank symptoms by how urgent it believes they are. Where
it lists warning signs, it reproduces a published list and tells you to contact
your maternity team — it never tells you that something can wait.
**If anything in this app conflicts with what your midwife, doctor, nurse or
pharmacist has told you about your pregnancy, follow them.**
Do not use an app. Contact your maternity unit, your provider, or emergency
services. The app's urgent-symptoms screen exists to help you decide whether to
call — never to reassure you that you do not need to.
We work hard to cite accurately and to say plainly how strong each piece of
evidence is. Even so:
cited it.
statement that it is safe.
Do not use Preggrs to give medical advice to other people, and do not rely on
the shared family features to communicate anything urgent — they are not
monitored and messages are not delivered in real time.
You are responsible for who you invite. An invite code grants read access to
your pregnancy information; treat it like a password. Codes expire after 72
hours and can only be used once.
The app is provided as-is. We do not guarantee uninterrupted availability of
the sharing features. The core guidance library works offline and does not
depend on our servers.
To the maximum extent permitted by law, we are not liable for decisions made on
the basis of information in this app. Your care is between you and your
providers.
preggrs.support@gmail.com