genetic testing.. help..

Tabitha
Today I got a call from the doctor saying that baby tested at 1 in 35 chance for downs. I went in for more blood testing today but I can't help but be so extremely worried and shocked. At our ultrasound the doctor said everything look great and mesasuremsnts were great. I am also only 26 years old so I am really shocked the test came back so high risk. I am really nervous and worried. I know each case is different but can anyone offer some advice or words on this topic? Anyone been through this before? This is our first so I am really in the dark. Thanks so much