Genetic defects

K-Anna • Im 18 34w and im married to the father of my child. I have a part time job. Im addicted to fries and blue raspberry slushies. I love to draw. the baby is due on my fathers birthday (October 9)
So I haven't gotten my gd test yet. I'm 15w and 2d and I went to the doc last at about 14 w 6d why didn't he do a test?