Just that really! I have congenital heart defects (pulmonary stenosis) and patent ductus arteriosus that went undetected until teenhood/adulthood. I have not had any corrective surgery so I still have these defects. I do get shortness of breath and chest pains/dizziness but generally have a normal healthy life. I have an appointment soon and wanted to ask some questions about potential pregnancy in the future. It's not something I want to consider for another 5 or 6 years but I just want to know if anyone has had a positive experience.