Echogenic intracardiac focus


At my 20 week scan they saw a bright spot on my little guys heart. They called it an echogenic intracardiac focus. They have referred me to a high risk dr to take a better look at it. She said it may just be a spot that goes away or could indicate a chromosomal disorder but not to worry too much since everything else looks fine. Anyone have experience with this? I'm at peace either way but I also like to feel prepared going into my appointment in the 22nd.