Genetic testing

Erika
Just wondering how many people had, or will have, genetic testing done? At our first appointment the doctor went over it and told us to think about it because it had to be done between 15 and 18 weeks. Our last appt (11 wks) he gave the speech again, even though we had kind of spoken outloud the first time that we probably wouldn't have it done because it was one more thing to worry about. This is my first pregnancy using him as an OB, so I can't figure out if this is his usual speech, or if he's pushing us to have it done. I'm 29, my boyfriend is 39. I have 2 other children (didn't have genetic testing done) who are 100% healthy, this is my first with my boyfriend and his first child completely. 
Are you having genetic testing done?