Hello I'm very nervous Yesterday I fell and slipped ( Today I went to …

Hello I'm very nervous Yesterday I fell and slipped ( Today I went to the gynecologist and they said to do an ultrasound so as not to worry They said everything is normal but still have to do two screenings I took a picture, but it's blurry, I look at it at home, and there's a nasal bone 0 I was very disappointed, on the first screening they wrote that it visualizes And here it says 0, and the sonographer and doctor said everything is fine, wait for the screening But how? 0???? Isn't this bad?