Getting emergency care.
You checked a signal that shouldn't wait — heavy soaking, sudden severe pain, fainting, fever with a tampon, or bleeding in pregnancy. Here's exactly what to do, in order.
Decide: ambulance, or a ride.
CALL AN AMBULANCE IF
- You feel faint, dizzy, or can't stay upright
- You're alone and bleeding heavily
- The pain makes it hard to move or speak
On the call, say: “heavy vaginal bleeding” or “severe pelvic pain” — plain, exact words.
OTHERWISE, GET A RIDE TO THE EMERGENCY DEPARTMENT
- Ask someone to drive you, or take a taxi or rideshare
- Don't drive yourself — faintness can arrive fast with blood loss
- Stable but unsure? An urgent care clinic or the nurse line can redirect you
Take five minutes — not more.
Grab what's within reach. Nothing on this list is worth delaying for — the hospital can work without all of it.
Before you leave, note two numbers: when this started, and how many pads or tampons you've soaked. Triage will ask both.
At triage, use these words.
Triage sorts by keywords and numbers. Softening it ("my period's a bit heavy") sorts you lower. Say the plain version:
“I have heavy vaginal bleeding — I've soaked a pad every hour for [X] hours.”
For flooding or soaking
“I have sudden, severe pelvic pain. It started at [time] and it's not easing.”
For pain that doubles you over
“I have a high fever and I've been using tampons.”
Possible toxic shock — say it exactly like this
“I'm pregnant [or might be] and I'm bleeding.”
Always lead with this one
If you're pregnant or might be, lead with that — it changes everything about how quickly you're seen.
What happens once you're in.
FIRST
Triage
A nurse takes vitals and your two numbers — when it started, how much soaking. This sets your priority.
THEN
Blood tests
Blood count and iron (how much you've lost), plus a pregnancy test — it's routine, expect it.
OFTEN
Ultrasound
A pelvic ultrasound looks for the cause — fibroids, cysts, pregnancy complications.
SAME DAY
Treatment
Fluids, medication to slow bleeding, iron if needed — occasionally a procedure. Then a discharge plan.
Waits can be long. If you get more faint, soak more pads, or the pain jumps while waiting — go back to the triage desk and say so. Being re-assessed is normal, not a nuisance.
Getting there, where you live.
Who to call, what it costs, and whether you can be turned away — the answers differ by health system, so this section follows your region.
Call 911 for the ones you can't safely travel with
Fainting, confusion, bleeding that won't slow. Otherwise, getting a ride to the emergency room is usually faster than waiting for an ambulance.
Not sure if it's an emergency? Call 811 first
Most provinces run a free 24-hour nurse line (811 in most of the country, 8-1-1 or Health Link depending on the province). A registered nurse will talk through your symptoms and tell you whether to go in, and where. It is not a waste of their time — it is what the line is for.
Bring your health card, but go without it if you don't have it
Emergency care is covered by your provincial plan. If you can't find your card, go anyway — they will look you up or sort out billing later. Nobody is turned away from an emergency room for arriving without a card.
A walk-in clinic is not the place for these
Walk-ins can't do imaging, bloodwork, or surgery. For anything on the list above, go to a hospital emergency department — a walk-in will just send you there and cost you hours.
What each signal actually means.
Six things, and for each one what it can be a sign of — because 'seek help immediately' on its own has never told anyone whether their pain qualifies.
Pain that comes on suddenly and is severe
Period cramps build over hours and ease with heat or painkillers. Pain that arrives all at once and keeps climbing is a different thing — it can mean an ovarian cyst has ruptured or twisted (ovarian torsion), which cuts off the ovary's blood supply and is treated as a surgical emergency.
What to do: Go to the emergency department. Torsion is time-sensitive: the sooner it's untwisted, the more likely the ovary is saved.
Soaking through a pad or tampon every hour for two hours or more
That is roughly ten times a normal flow rate. Sustained bleeding at that level can drop your blood volume faster than your body replaces it, which is why it comes with dizziness and a racing heart.
What to do: Go to the emergency department, and don't drive yourself if you feel faint. Passing clots larger than a golf ball, or bleeding that soaks through your clothes and bedding, counts too.
Fever above 38°C / 100.4°F together with pelvic pain
Fever plus pelvic pain suggests an infection that has moved up into the uterus, tubes, or ovaries — pelvic inflammatory disease. Untreated, it can scar the tubes within days and cause lasting fertility damage.
What to do: Get seen the same day — the emergency department, urgent care, or a same-day clinic appointment. This is treated with antibiotics, and speed is what protects the tubes.
High fever with a sunburn-like rash, vomiting, or confusion while using a tampon or cup
This is the pattern of toxic shock syndrome. It is rare, but it moves fast and gets dangerous within hours, which is why it's on this list at all.
What to do: Remove the tampon or cup and go to the emergency department now. Say the words 'I've been wearing a tampon' — it changes how quickly they work you up.
Fainting, or nearly fainting
Briefly greying out at the peak of a bad cramp happens and isn't usually dangerous on its own. Actually losing consciousness, or feeling faint alongside heavy bleeding, means your body isn't keeping enough blood to your brain.
What to do: Get to the emergency department. If someone lost consciousness and didn't come round within a minute, call an ambulance.
One-sided pain with a positive pregnancy test, or with a late period and any bleeding
A pregnancy growing outside the uterus — usually in a fallopian tube — cannot continue, and can rupture the tube. Shoulder-tip pain alongside it is a warning sign of internal bleeding.
What to do: Emergency department, today. Tell them your last period date and that a pregnancy test was positive, or that you aren't sure.
Before you leave, get the plan.
An emergency visit treats the emergency — it rarely explains it. Leave with three answers: what they found, what to watch for, and who to follow up with. Then book that follow-up within a week, while the visit is fresh in your record.
Going and being told it's fine is the good outcome — not a wasted trip.
You are not required to be certain
before you're allowed to ask for help.