Genetic testing, yay or nay

My husband and I got into an argument today over whether or not to test. I was told at my appointment today that my Natalie has two soft markers for possible down syndrome. He told me he would love her anyway and I should too. It made me furious because that was never my issue. I already adore my natty patty. I felt that by finding out, I could better prepare myself to give her the support and additional care she may need. Also her markers were a stout nose and a spot on her heart. One, I'm African American and I have a stout nose. I think she just looks like her mama. Two, I was born with a heart murmur that could be hereditary. My oldest daughter has one too. Would you test?