But, sometimes your heart gets out of rhythm. An irregular or abnormal heartbeat is called an arrhythmia. An arrhythmia (also called a dysrhythmia) can involve a change in the rhythm, producing an uneven heartbeat, or a change in the rate, causing a very slow or very fast heartbeat.
The placenta is an organ that provides nutrients to your baby while youâre pregnant. Its typical location is in the upper part of the uterus, and it normally detaches from the uterine wall after you deliver your baby. However, in the case of placental abruption, the placenta detaches too early. This can cause complications, because your baby may not get enough oxygen or nutrients. You can also experience bleeding thatâs harmful to you and your baby.
Like placenta previa, placental abruption is a pregnancy complication that affects your placenta. It causes your placenta to detach from your uterus before labor and delivery. Typically, the placenta detaches after your baby is delivered.Sometimes though, the placenta begins to peel away from the uterus early.hough you may not think much about it, your placenta is a very important part of your pregnancy. Your placenta is actually an organ, which helps to deliver nutrients, blood, and oxygen to your baby.