I am currently 28 weeks pregnant. I'm scheduled for another ultrasound later this month. My 19 weeks ultrasound showed shadowing around the babies ( my daughters) left ventricle. I currently moved to another state but travel over 2,000 miles to visit my own doctor. However, she's telling me not to worry but I am freaking out. I have 5 other children and the thought of a 6th with severe problems is overwhelming. Please help, any information is appreciated.