Your baby
has you.You have
a midwife.
Coralmum is personalised postpartum monitoring with a named, registered midwife attached. The app learns your individual pattern. When it shifts, your midwife takes a look and decides what happens next.
Your own named midwife
Clinically governed
iOS and Android
Join any time in pregnancy. Coralmum is a monitoring and support service. It doesn't replace emergency services, your GP or NHS maternity care.
Postpartum care has a gap.
It's bigger than it should be.
The first year after birth is when mothers need the most support and, too often, receive the least of it. The numbers behind that aren't small.
1 in 4
Women in England experience a perinatal mental health problem around 130,000 mothers a year.
2×
Black women in the UK remain more than twice as likely to die during pregnancy or in the year after birth than White women.
10% to 25%
Postnatal depression among new mothers in England, from 2014 to 2020, more than double in six years.
1 in 2
New parents say they've felt lonely since becoming a parent, with many feeling that way often.
Coralmum exists to close that gap: continuous personal monitoring, a named registered midwife who's actually looking, and postpartum support that's matched to who you are.
After birth, the
days blur. The
questions don't.
You're tired, you're constantly interrupted, and you're not always sure what's normal. Appointments matter, but they're a few minutes in a very long stretch of days and nights.
Coralmum is the steady bit in between.
Is this tiredness normal, or is it something more?
When did I last eat a proper meal?
Is this too small to bother anyone with?
Everyone says it gets easier…
Four small steps.
One steady midwife.
Set up while you're pregnant, then let the app do the quiet work while you do the loud, lovely, exhausting work of being a new mum.
Step 1: Download the app
Set up takes a few minutes. You'll meet your named midwife and choose exactly what you're happy to share.
Step 2: We learn your pattern
In the early weeks the app builds your personal baseline: what's usual for you, not a textbook average.
Step 3: Check in, in a minute
A few tap-to-answer questions, one-handed. If you allow it, the app also reads the health data you permit from Apple Health or Google Health Connect.
Step 4: Your midwife
reviews what mattersWhen your pattern changes in a clinically relevant way, it reaches your named midwife. She looks at the whole picture and decides what happens next.
No wearable to buy. No forms to fill in at 3am.
Your pattern, not
anybody else's.
There's no league table and no score to beat. Coralmum learns what's usual for you, then helps your midwife know when it changes.
It starts with you. Sleep, energy, mood, feeding and physical recovery, in your own words and your own numbers.
Change is measured against your usual range. Never against other mums.
Gaps stay gaps. If data is missing, we show it as missing. We never quietly call it "fine".
This week, compared with your usual
Higher on the chart means: longer sleep. Lower means shorter sleep.
Your usual range
no data
Mon
Tue
Wed
Thu
Fri
Sat
Sun
- Your usual range
- Within it
- Outside it
- No data
Two shorter nights than your usual range (Saturday and Sunday), and no data on Friday. Your midwife sees both, and the gap is shown as a gap.
Two people in your corner.
Clinical care
Your named midwife
Reviews clinically relevant changes in your pattern and decides what happens next. Always a registered professional, always the same person.
Practical & cultural care
Your postpartum support professional
Matched to your background and traditions, for the everyday things: cooking, rest, newborn care and company at home.
Every Coralmum mother has her own named, registered midwife. Technology points out where to look. Your midwife decides what it means and what to do.
- 1
In the background
Something shifts in your pattern
Coralmum notices a change against your own usual range.
- 2
Reaches your midwife
A flag arrives, as a prompt to look
It's a nudge to review, never a verdict. It shows which signals contributed and why.
- 3
Your midwife decides
She reviews the full picture
She might message you, call you, arrange more support, or decide nothing is needed. It's always her call.
The technology directs attention. It never replaces clinical judgement.
What your midwife sees on her side
A secure clinician portal built for one job: knowing who needs attention, why, and what happens next. Illustrative screens, with initials only.
Coralmum · Caseload · Hannah O., Registered midwife
Your caseload
Ordered by priority. Only mothers assigned to you appear.
M.O.
Review todayWeek 2 postpartum · Health data partial · 12 min ago
S.D.
Follow-up due FriWeek 5 postpartum · Health data complete · 3 h ago
A.K.
No action needed34 weeks pregnant · Health data complete · 1 h ago
R.B.
No action neededWeek 12 postpartum · Health data complete · 5 h ago
M.O. · Week 2 postpartum
Flag · Sleep pattern, rule v1.2A flag is a prompt for your review, not a clinical conclusion.
Contributing signals
- Sleep shorter than her usual rangeSat, Sun
- No health dataFri
- Check-ins answered6 of 7
Your decision
- No action needed
- Book a call
- Message mother
- Other
Rationale: Two shorter nights after a run of steady ones. Offering a short call, follow-up on Thursday.
Recorded by Hannah O., RM · 23 Sep 2026, 10:42 · Follow-up: Thu 10:30
Made for one hand
and very little sleep.
Big buttons. Short questions. Gentle, infrequent notifications. Everything you need on a screen you can use while holding a baby.
How's your energy today?
You can pause and finish later.
My pattern
Compared with your usual, not anyone else's
Sleep this week
Two shorter nights. One day with no data.
Your midwife can see this too
She knows about the gap, so nothing is guessed.
Home
Check-in
Pattern
Midwife
Health data
You choose what your midwife can see
Apple Health
connected
Last updated 8 minutes ago
Sleep
Helps show your nightly pattern
Heart rate
Helps show your daily rhythm
Activity
Paused. Your midwife can't see this until you turn it back on.
Home
Check-in
Pattern
Profile
Hannah Okafor
Your named midwife, RM
Hi Nia, I noticed your nights have been shorter this week. Fancy a quick chat? No rush at all. 💛
Yes, call me
Message me instead
I'm okay, thanks
Next up
Call with Hannah, Thursday 10:30
Home
Check-in
Pattern
Midwife
Skipped a check-in? That's fine. We'll show it as skipped, never as a failure.
Join while you're pregnant.
We're there for the
first six months after.
Starting early means your midwife already knows you, and your baseline is ready, by the time baby arrives.
- During pregnancy
Join and meet
your midwifeDownload the app, set your preferences and get introduced to your named midwife.
- Before the birth
We get to know you
Your personal baseline begins to take shape from your check-ins and the health data you permit.
- Baby arrives
Things change,
and we expect thatChanges after birth aren't treated as "abnormal" just because they differ from pregnancy.
- First six months after birth
Active care with
your midwifeOngoing personalised monitoring, with your midwife reviewing what's relevant.
Not pregnant any more? You can still start after birth. Your baseline builds from the day you begin, and your midwife knows it's early days.
Your health
information is treated
like it matters.
Your choices, kept separate
Agreeing to your care is one thing. Agreeing to research is another. You decide each one on its own, and can change your mind.
Only the right people
Your midwife sees what she needs for your care. Clinicians only see mothers on their own caseload.
Every decision leaves a trail
Clinical decisions are recorded with a time and the name of the midwife who made them.
Discreet by default
Notifications are gentle and infrequent. They don't put health details on your lock screen.
Clinically governed
The questions we ask and the rules we use are set and reviewed through clinical governance. Coralmum doesn't diagnose, and it never makes a decision for your midwife.
Before we begin
Two separate choices, explained in plain words.
Care from Coralmum
Needed for the serviceLets the app and your midwife use your check-ins and permitted
health data to support your care.
Helping future research
OptionalLets us use your information to help improve Coralmum over time.
Saying no won't change your care.
You can review or change these any time in Privacy & consent.
What Coralmum
is, and what it isn't.
In an emergency, don't wait for us.
If you or your baby need urgent help, call 999 or go to your nearest A&E. Coralmum is not an emergency service.
Coralmum is
Coralmum isn't
Does Coralmum diagnose anything?
No. Coralmum is a monitoring and support service. It points your midwife to changes that may be worth a look. Any clinical judgement is made by your midwife, not by the app.
What happens when my pattern changes?
A flag goes to your named midwife as a prompt to review. She looks at the contributing signals and decides whether to reassure you, message you, call you or arrange more support. You'll hear from her, not from an alarm.
What information does the app use?
Your short check-in answers, plus any health data you choose to share through Apple Health or Google Health Connect. You control the permissions. If something is switched off or missing, the app tells you and your midwife sees it too.
Do I need a wearable or any special equipment?
No. There's no custom hardware. Coralmum works with the health data already available on your phone through Apple Health or Google Health Connect, plus your check-ins.
When should I join?
Ideally during pregnancy, especially the third trimester, so your baseline is ready by the time baby arrives. You can also start after birth.
Is my data used for research?
Only if you say yes. Research and model-development consent is separate from consent to your care, and saying no doesn't change the care you receive.
Who can see my information?
Your named midwife and the clinicians involved in your care can see what they need to support you. Important actions are recorded with the time and the clinician's name.
Meet your midwife
before baby arrives.
Download Coralmum, build your baseline and have someone in your corner who knows your pattern.
Partner, family member or clinician with questions? hello@coralmum.example
