Doctor I am 28 years old and had an abortion in 6 months. As the baby was found to be having major cardiac congenital anomalies through fetal 2d echo scan. Mines was an arranged marriage and we have no family connection .this was our first baby .hence wondering what could have caused this defect in the baby. Also we are scared if there ar e possibilities of having the same defect again in future pregnancies Can PCOD be a cause for it? Please suggest us here. And let us know every possible precaution that we can take to avoid this happening in future.