A septate uterus is a uterus that has a membrane (called a septum) that grows in the middle. This makes pregnancy more risky and the miscarriage rate is about 15% higher than the general population.
Once pregnant, cesarean section rates are higher secondary to dystocia and malpresentation. In addition, didelphic uterus is commonly associated with a patent or obstructed vaginal septum.
At the time, she was told it was unclear if she had a single uterus with a long septum or two uteruses entirely. She found out for certain that she had dual uteruses when she got pregnant again ...