currently I am at second trimester of my second pregnancy at 18 weeks TIFFA scan stating that fetus heart have VSD size of 1.66 mm it will go automatically before birth ir after birth is fine??

A. I’m afraid these things cannot be confirmed like this you can talk to your doctor and also with progressing scan I think the doctor will be able to give you complete clarity over the situation but as of now this is very difficult to confirm on