Newborn retractions??? Pls help

Is my 4 week old having retractions??? She has to get a second EKG soon to make sure she doesn’t have VSD. I’m scared out of my mind. This is her breathing in for a couple seconds then she breathes out really fast. She breathes like this about half the time. The other half the time she breathes, I can’t see her ribs as much as this. Also I should mention that the Owlet says she gets 100% oxygen and her heartbeat is ~150 most of the time.