Postpartum Preeclampsia Checker

Postpartum preeclampsia is preeclampsia — high blood pressure with signs that organs like the kidneys or liver are under stress — that appears, or keeps going, after your baby is born. Most cases show up within the first 48 hours to seven days after delivery, but you can develop it any time in the first six weeks postpartum (MedlinePlus; Preeclampsia Foundation). It matters because it can escalate quickly and, left untreated, can lead to a seizure (eclampsia), stroke, or other serious harm — MedlinePlus notes postpartum preeclampsia carries a higher risk of death, which is exactly why the warning signs are worth knowing before you leave the hospital. The reassuring half: caught early it is very treatable, with blood-pressure medication and monitoring.

Yes. This is the part that surprises people most: postpartum preeclampsia can develop even if your blood pressure was normal the entire pregnancy and you never had preeclampsia before delivery. That's why "delivery is the cure" is only half true — for most people birth does resolve it, but for some it appears or worsens afterward. It's also why the symptoms below are worth memorizing regardless of how smooth your pregnancy was. If a severe headache, vision changes, upper-right belly pain, severe swelling, or shortness of breath appear in the weeks after birth, treat them as a reason to be checked — not as ordinary recovery.

Two of them are call-911-now emergencies: a seizure or convulsion, and shortness of breath or trouble breathing. The others — a severe or persistent headache that a pain reliever won't touch, vision changes (blurring, spots, flashing lights, light sensitivity), pain in the upper-right belly or right shoulder, and sudden or severe swelling of the face or hands — mean call your obstetric provider (OB) right away or go to the nearest emergency room; don't wait. A home blood-pressure reading of 160/110 or higher is severe-range and is also an emergency; 140/90 or higher (below 160/110) is new high blood pressure that needs your OB's prompt attention. When in doubt, be checked — none of these are normal recovery.

The highest-risk window is the first week — most postpartum preeclampsia appears within 48 hours to seven days of delivery — but you remain at risk for up to six weeks postpartum (Preeclampsia Foundation; MedlinePlus). After about six weeks the postpartum window has largely passed, though new severe headaches, vision changes, or a high blood-pressure reading always deserve medical attention whenever they happen. If you're being discharged, ask your team what your blood pressure was, whether you should monitor it at home, and exactly which symptoms should send you back in. Knowing your numbers and the signs is the practical core of catching this in time.

That's your OB's or the emergency team's call, but the general picture is straightforward: they'll check your blood pressure and usually run bloodwork and a urine test to see whether organs are affected. Treatment centers on medication to bring severe-range blood pressure down, and in more serious cases magnesium may be given to prevent seizures — some people are admitted for monitoring, others are managed with medication and close follow-up. The key point is that this is very treatable when it's caught, which is the whole reason to come in early rather than wait it out. This checker never tells you to start or stop a medication; those decisions belong to the clinician who examines you.

Yes. This checker runs entirely in your browser: your answers are read on your own device and are never sent to a server, saved, or shared — close the tab and they're gone. We treat postpartum and reproductive-health data as sensitive by design, so this tool simply never collects any and there's no account, no cookie, and nothing to delete. What you get back is general educational information based on published ACOG, CDC, Preeclampsia Foundation, and MedlinePlus guidance; it isn't medical advice, a diagnosis, or a substitute for the clinician who examines you.