My baby had a echo done last week when she was 2.5months and pediatrician cardiologist confirmed that she has 2.5 mm hole in the heart , am not sure which type, am stil waiting for the report to come. She has also ARSA, which has been seen even during my pregnancy. Please advise what should do best for my daugther. The doctor said not to worry, however, may have eating problems in a later stage because of arsa and not sure what he said about the hole as we arrived late and he was in rush with next patient. Please advise. Thank you