Single Artery Umbilical Cord?

With my first pregnancy, I was informed that I had the same. Now I'm no nursing student, so I couldn't tell you the details, but I was scheduled for another ultrasound, and was told everything would be fine, and that was that. If your lvl 2 is reuring of an otherwise healthy bambino, the only other change to care one might make is a growth scan to make sure the baby is growing at a ‘normal’ rate toward the last month of pregnancy. My son was born at 41w2d gestation, hollering and healthy! Wish you and baby the best!