Genetic Testing?

Meag
At our heartbeat appointment yesterday she discussed the idea of doing genetic testing when I come back at week 11/12..My husband and I both agree we would never terminate a pregnancy due to disabilities. She explained how you should consider it for lethal disorders like Trisomy 18 and 13 so you could terminate earlier on. This is my first pregnancy and I'm a little out of my element. What are talks thoughts? Do yall plan to do this?