Pregnancy Warning Signs: When to Call 911

Name: Pregnancy Warning Signs
Availability: InStock

Why this matters

Pregnancy comes with a list of warning signs that are easy to mistake for normal discomfort: a headache, some swelling, feeling sick. Some of them point to a genuine emergency, like preeclampsia, a dangerous rise in blood pressure that can appear anytime from about the 20th week of pregnancy through six weeks after delivery. The American College of Obstetricians and Gynecologists (ACOG) publishes this exact list so you never have to guess whether a symptom is serious enough to call about.

Know the signs

The preeclampsia cluster, before and after birth

Five signs often travel together and can point to preeclampsia (a dangerous rise in blood pressure during pregnancy):

A severe headache that won't quit
Vision changes: spots, flashing lights, or blurring
Sudden swelling of your face or hands
Pain under your ribs on the right side
Sudden weight gain

Preeclampsia isn't only a late-pregnancy risk. It can appear any time from about 20 weeks of pregnancy through six weeks after delivery. Any of these signs, at either end of that window, means calling your doctor or 911 the same day.

Other signs that mean call right now

Beyond the preeclampsia cluster, several other symptoms are always worth an urgent call:

Trouble breathing, or chest pain
Severe belly pain, or heavy vaginal bleeding
A fever
Severe nausea and vomiting that keeps you from keeping down any fluids at all
Thoughts of harming yourself

Pregnancy and the months after can bring feelings that have nothing to do with how much you love your baby, and they deserve the same urgency as a physical symptom. Call 911, or call or text 988.

When your baby moves less

By the third trimester, most people learn their baby's normal pattern of kicks and rolls. A clear, marked slowdown, or movements stopping altogether, is worth a call to your doctor or labor and delivery unit right away.

Don't spend hours deciding on your own whether it's "probably fine." Lie down, try to count movements, and if the pattern doesn't match what's normal for your baby, call. It is never wrong to ask to be checked.

Early pregnancy and ectopic warning signs

Early in pregnancy, watch for a specific combination: severe pain on one side of your lower belly, together with vaginal bleeding, and sometimes pain at the tip of one shoulder or a feeling of faintness. That combination can mean an ectopic pregnancy (the pregnancy has implanted outside the uterus, most often in a fallopian tube). This is a medical emergency.

An ectopic pregnancy cannot continue safely and can cause serious internal bleeding if it ruptures. This combination of symptoms calls for an emergency room visit, not a wait-for-your-next-appointment approach.

The sentence that gets you taken seriously

Pregnant and recently pregnant patients are sometimes not believed right away, even when something is genuinely wrong. There is a specific sentence worth saying out loud, to a triage nurse, a doctor, anyone: "I am pregnant" or "I was recently pregnant, and this is not normal for me."

If the first answer you get doesn't sit right, it's okay to ask again, ask for a different clinician, or say plainly, "I need this checked further." Polite persistence is not rude. It is exactly what this moment calls for.

What partners should watch for

An exhausted, recently pregnant person is often the worst-positioned person to notice their own warning signs. That is where a partner, parent, or friend comes in.

Learn this list yourself. Ask how she's feeling in specific terms: headache, swelling, breathing, bleeding, rather than a general "how are you doing." If something on this list shows up, you can be the one who makes the call, drives to the emergency room, or backs her up when a symptom isn't normal for her.

How it really looks

The headache that wouldn't quit

Delphine is 34 weeks pregnant when a headache settles in behind her eyes and won't loosen, no matter what she tries. Then she notices sparkles at the edges of her vision, like static on an old TV. She almost waits until morning. It's late, and she doesn't want to bother anyone over a headache. Instead she calls her midwife's after-hours line and says the headache won't quit and her vision looks strange. She's told to come in now. Her blood pressure is dangerously high: preeclampsia. She's admitted, monitored closely, and delivers safely days later. The headache, it turns out, was the whole warning.

A week after delivery, a swollen face

A week after Constance delivers, Rafiq notices her face looks puffier than it did in the hospital, and her wedding ring won't budge past her knuckle. She waves it off as normal new-mom exhaustion. Rafiq isn't so sure. He remembers a line from a class about swelling and blood pressure after birth, weeks after delivery. He calls her OB's office and says the words out loud: "She was recently pregnant, and this swelling isn't normal for her." They're told to come in that afternoon. Her blood pressure is high enough to need treatment right away. Constance recovers well, and later tells Rafiq that noticing probably saved her a much worse week.

What to do until help arrives

Call your OB, midwife, or 911 right away. Don't wait to see if the symptom passes.
Say it plainly: "I am pregnant" or "I was recently pregnant, and this is not normal for me."
If you're bleeding heavily, use a pad, not a tampon, and save it so anyone caring for you can see how much.
Lie down on your left side if you're able to. It supports blood flow and is a comfortable resting position.
Have your due date, care provider's name, and any medications ready to tell whoever answers.
If you feel faint or are in severe pain, don't drive yourself. Call 911 or have someone else drive.
If the first response doesn't sit right, ask again or ask for a different clinician.

Myths & mistakes

People often think swelling and headaches are just normal parts of late pregnancy.Actually mild swelling can be normal, but a headache that won't quit, sudden swelling of the face or hands, or sudden weight gain can signal preeclampsia and deserve a same-day call.

People often think pregnancy-related danger ends once the baby is born.Actually preeclampsia and other emergencies can appear for the first time up to six weeks after delivery. The warning signs matter just as much after birth as before it.

People often think a baby's slowed movement isn't worth calling about unless something else feels wrong too.Actually a clear change in your baby's movements is reason enough on its own. Call your doctor or labor and delivery unit and let them check, rather than waiting to see.

What you learned

The preeclampsia cluster: a headache that won't quit, vision changes, swelling, upper-right belly pain, sudden weight gain.
These signs count from 20 weeks of pregnancy through six weeks after delivery, not just before birth.
Breathing trouble, chest pain, heavy bleeding, fever, and thoughts of self-harm always mean calling now.
A clear slowdown in your baby's movements is reason enough to call. Don't wait to see.
Say it out loud: "I am pregnant" or "I was recently pregnant, and this is not normal for me."

Sources

American College of Obstetricians and Gynecologists — Urgent maternal warning signs during and after pregnancy
Centers for Disease Control and Prevention — Hear Her campaign: urgent maternal warning signs
Preeclampsia Foundation — Signs and symptoms of preeclampsia

Spot an error? Tell us — accuracy matters more to us than being fast.

Common questions

I'm only a few weeks postpartum. Do these warning signs still apply to me?

Yes. Preeclampsia and several other warning signs can appear for the first time up to six weeks after delivery, not just during pregnancy. If you notice a severe headache, vision changes, swelling, or any sign on this list after you've gone home, call your doctor or 911 the same day.

What if I call and the nurse or doctor says it's probably nothing?

You can still ask for more. Try the sentence this course teaches: "I am pregnant" or "I was recently pregnant, and this is not normal for me," and ask to be checked further. Pregnant patients are sometimes not taken seriously right away, and polite persistence is a reasonable response.

My baby usually moves a lot, and today it seems like less. Is that reason enough to call?

Yes. A clear change from your baby's normal pattern is reason enough on its own, even without any other symptom. Call your doctor or labor and delivery unit and let them check rather than waiting to see if it picks back up.

Check what you know

Five questions. Four correct to pass. Retake as many times as you like — this is practice, not a test.

This course belongs to Pregnancy & Postpartum. Courses that pair well with it: