but, this warrants more study to be sure. If enough evidence existed for more study a CT
angiogram scan, 3d turbo MRI, or cath
angiogram would be done next. These can cost several thousand $$. This is your heart, I would seriously press the doctors that looked at you to see if this is needed and pay for the tests.
The hole in your heart for 8 weeks premie is common. When we are still in utero the hole actually makes gas exchange more efficient. It closes by full term.