If a pregnancy occurs with a copper IUD in place, which complication is least likely to increase?

The likelihood of complications associated with a pregnancy occurring while a copper IUD is in place is an important consideration in women's health. When a copper IUD fails and pregnancy occurs, studies indicate that certain complications tend to be associated with this scenario.

Cesarean section delivery is the complication least likely to increase because the presence of a copper IUD does not inherently affect the mode of delivery. Cesarean sections are typically performed for reasons such as fetal distress, abnormal presentation, or maternal health issues, rather than complications related to an IUD. While the IUD can lead to risks such as miscarriage or preterm birth, it does not have a direct correlation with the need for a cesarean delivery.

In contrast, complications like miscarriage and preterm birth are more common among pregnancies with an IUD because foreign body presence can lead to structural or biochemical changes that might affect the pregnancy. Placental abruption, which involves the premature separation of the placenta from the uterus, can also be influenced by the presence of the IUD, although this is less frequent than miscarriage or preterm delivery.

Overall, cesarean section delivery remains unaffected by the presence of a copper IUD during pregnancy, making it the least likely to increase compared to other complications