Mine is scheduled at 19 weeks. My doctor offers it 18-20 weeks
Had mine at 18 wks but I was told boy at 14 wks and the 18 wk scan confirmed it.
18 - 22 weeks is during the time they do it i had mine dobe at 23 weeks becuase i didint hold my urine in so the pics werent coming out as clear but it shouldnt be a big deal to do it a luttle earlier then 20 weeks
I had mine done yesterday I'm 19 weeks
I had my anatomy scan done at exactly 19 weeks.