Preeclampsia is hypertension that’s unique to pregnant women and those who have recently given birth. The Preeclampsia Foundation says it commonly occurs after the twentieth week of pregnancy. But, it can persist after delivery, and you can still develop it up to six weeks after your baby is born. In fact, the risk is highest in the seven days after you give birth. When you develop this type of hypertension after pregnancy, it’s called postpartum preeclampsia. Although blood pressure problems affect only about 10% of all pregnancies, they’re extremely serious and put you and your baby at risk. Hypertension affects the blood supply to the placenta, which can affect the growth of your baby. In some instances, it can cause preterm birth or even stillbirth. While your baby is no longer at risk after the delivery, postpartum preeclampsia can still affect your organs. It also can cause a stroke or even death. Pregnancy hypertension can strike even if you have no history of high blood pressure. That’s why it’s important to have regular prenatal and postpartum checkups to monitor your blood pressure and weight. It’s also essential to follow your health care provider’s recommendations on ways to minimize your risk.