Not sure about 3 little lines as they all look like three little lines at one point or another. But yes at 20 weeks usually you’re going to see more well defined parts unless baby is at an odd angle or “being shy”. I’d imagine if the ultrasound machine is older that’s another story, but I know five years ago with my daughter It was clear as day at 16 weeks and in this pregnancy whoa there was no denying he was a boy at 13 weeks
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.