U/s in the 1st trimester are most accurate..any done,after that they are not b/c babies grow different..
I would say a 20 week ultrasound is accurate. It can tell you the placenta's positions, baby's sex, baby's development, and about the amniotic fluid.
I heard it wasnt accurate because babys grow at different rates by then.
So there is NO telling when I got pregnant..:/
Hey Lalaray i send u a message inbox