If u don't mind pay more for NIPT to test DNA able to take from wk 9 onwards. Details scan will be on wk 20.
NIPT/harmony/Panorama at 10-13w (99.99% accurate), or fullscan at 20w (depends on baby's position)
Between 16-24 weeks scan 20 weeks onwards will be more clearer
Blood test from 11th week or wait for the 20th week ultrasound
through scan and blood test
wait for 20 weeks???
wk20 detailed scan
From 20 w