Spot on the placenta

Martha

So I went to my anatomy scan on Monday and the dr called me back and told me they found a spot on my placenta she said they’ll monitor me closely cuz it could affect baby’s growth but it could also be nothing to worry about but of course I’m worried .. she also told me there was a white spot in the baby’s heart and that that was very common but there still going to test me for chromosomes abnormality.. did anybody have something similar to this? I’m so worried about my baby!!!