Maternity contact guide
When to call about contractions
The safest call is based on the whole situation. Contraction timing can support the conversation, but waters, bleeding, fetal movement, gestational age, severe pain, and personal instructions may matter more.
Checked against authoritative sources
Evidence reviewed 7 August 2026 · 11 minute read
General education, not individual medical advice.
The short answer
Call whenever you think labor may be starting or you are unsure. Call urgently for broken waters, bleeding, reduced or changed fetal movement, possible labor before 37 weeks, unusually long or frequent contractions, or constant severe pain.
Contact path
Urgent signs override any timing rule
- 01Check the maternity planLocal advice and individual risk come first.
- 02Time the pattern if appropriateRecord duration and start-to-start frequency.
- 03Override the timer for urgent signsWaters breaking, bleeding, reduced movement, preterm labor, or severe concern.
- 04Contact maternity careCall whenever you are unsure; do not wait for an app threshold.
Call when labor may be starting or you are unsure
NHS guidance says to call the midwife or maternity unit for guidance when labor seems to be starting or regular contractions are coming every five minutes or more often. ACOG similarly advises contacting the obstetric care professional when labor is suspected or uncertain. You do not need to prove labor before asking for advice.
Your own maternity service may set a different contact point. Previous rapid labor, a planned home birth, distance from the birth setting, a multiple pregnancy, a known complication, or another individualized factor can change the plan. Keep the service's number and personal instructions available before contractions begin, including the after-hours route.
Sources for this section: NHS Best Start in Life, American College of Obstetricians and Gynecologists, National Institute for Health and Care Excellence.
Broken waters or vaginal bleeding need prompt contact
Call maternity care urgently when the waters break, even if contractions have not started. Fluid may appear as a slow trickle or a sudden gush. NHS guidance recommends using a sanitary pad rather than a tampon so the color can be checked and contacting the midwife immediately if the fluid is smelly, colored, or accompanied by blood.
Vaginal bleeding also requires urgent contact. A small amount of pink, mucus-like show can occur as the cervix begins to open, but heavier blood or uncertainty should not be categorized at home. ACOG lists heavy vaginal bleeding as a reason for hospital assessment. Describe what you see and follow the service's instructions.
Sources for this section: NHS Best Start in Life, American College of Obstetricians and Gynecologists.
Reduced or changed fetal movement overrides the timer
Call the midwife or maternity unit immediately if the baby is moving less than usual, movement has stopped, or the usual pattern has changed. NHS guidance says not to wait until the next day, even in the middle of the night. There is no universal daily kick target that makes a change safe to ignore.
Movement should continue up to and during labor. Do not use a home Doppler, a timer result, food, or a cold drink to reassure yourself after a meaningful change. A heard heartbeat does not establish that the baby is well. The maternity team needs the opportunity to assess movement and the baby's heart rate directly.
Changed, reduced, or absent fetal movement needs immediate maternity contact. Do not wait for contractions to become regular.
Sources for this section: NHS, NHS Best Start in Life, American College of Obstetricians and Gynecologists.
Possible labor before 37 weeks is urgent
Call right away if you are under 37 weeks and think labor may be starting. Preterm symptoms may include regular or frequent tightening, pelvic pressure, low backache, mild abdominal cramps, a change or increase in discharge, or a gush or trickle of fluid. ACOG warns not to wait when these signs occur.
Do not require painful contractions or a one-hour pattern before calling. Preterm contractions may be mild or painless, and only clinical assessment can determine whether the cervix is changing. Give the service your current gestational age, symptom start time, fluid or bleeding details, movement, and any known pregnancy risks.
Sources for this section: American College of Obstetricians and Gynecologists, NHS Best Start in Life.
Very long, very frequent, or unrelenting pain needs urgent advice
NHS guidance says to call urgently if any contraction lasts longer than two minutes or there are six or more contractions in ten minutes. ACOG lists constant severe pain with no relief between contractions as a reason for hospital assessment. These situations are not ordinary timer milestones and should not trigger a celebratory status message.
Stop the timer and call. Report the longest duration, how many contractions began within ten minutes, whether the uterus or pain relaxes between them, and any bleeding, fluid, movement change, dizziness, or other concern. If you cannot reach the maternity service, use the urgent-care route provided in your country or care plan.
Sources for this section: NHS Best Start in Life, American College of Obstetricians and Gynecologists.
Call emergency services if birth appears imminent
NHS guidance says to call an ambulance when the baby appears to be coming now and there is a strong urge to push. Use your local emergency number rather than a country-specific number shown on an international website. Tell the dispatcher that the caller is pregnant, birth may be imminent, and where help is needed.
Otherwise, follow the maternity service's instructions about whether to stay home, attend for assessment, or go directly to the planned birth setting. Do not drive yourself while contractions are demanding attention. A partner or support person can handle the call, read recent timing entries, gather essentials, and keep the route clear.
Sources for this section: NHS Best Start in Life, American College of Obstetricians and Gynecologists.
Common questions
Should I call when contractions are five minutes apart?
NHS guidance uses regular contractions every five minutes or more often as a prompt to call for guidance. Follow the personal instructions from your own maternity service when they differ.
Should I call if my waters break without contractions?
Yes. Contact maternity care promptly when the waters break, even without contractions, and describe the fluid's time, color, smell, and amount.
Can I wait until morning for reduced fetal movement?
No. NHS guidance says to call immediately and not wait until the next day, even if it is the middle of the night.
What if I cannot reach my maternity unit?
Use the urgent alternative in your local care plan or health system. Call the local emergency number if birth appears imminent or the situation feels immediately dangerous.
Sources and review notes
We favour public-health guidance, clinical bodies, official statistics, and original research. Source links are provided so you can inspect the wording and boundaries yourself.
- 01Signs of going into labourNHS Best Start in Life
- 02How to Tell When Labor BeginsAmerican College of Obstetricians and Gynecologists · Last reviewed November 2025
- 03Preterm Labor and BirthAmerican College of Obstetricians and Gynecologists
- 04Your baby's movementsNHS · Last reviewed July 2024
- 05Intrapartum care: recommendationsNational Institute for Health and Care Excellence · NG235, updated 2026