Tell or Say on what duration of gestation it is possible to define or determine one embryos or two....

[Lena]

Tell or Say on what duration of gestation it is possible to define or determine one embryos or two.

[Ira]

On the first uzi in 10 weeks everything is visible, especially if to do or make vaginalnoe....
But probably it is possible and earlier..

[Ira]

On the first uzi in 10 weeks everything is visible, especially if to do or make vaginalnoe....
But probably it is possible and earlier..