During the fetal echo ( around 6 months of pregnancy)my baby was showing 2  muscular vsds of 1.1 mm apical and cranial. Radiologist told me it will close by itself. During birth no echo was done. my paeditrician confirmed there is no murmur sound coming. But sometimes it makes me feel upset .If it's really closed or not. If this small vsd is really a concern. Not sure whether to go for echo or not. Kindly advise.