How early can you determine the sex of your baby?

Answer 1

A baby's sex is determined by two chromosomes the "x" and the "y" females are naturally "xx" and a male is "xy" the males sperm is made up of many "x" and "y" chromosomes thus making the male responsible for the sex of the child

Answer 2

You can probably see the sex of the fetus by three months. By then organs are already developed. However it is not easy to tell on some babies.

With an ultrasound, you can probably not detect the sex of yore baby until sometime between week 16-20. An ultrasound is, after the 20th week of pregnancy, generally more than 90% accurate at being able to tell a baby's sex.

Answer 3

Grab it by the legs and hold it downside-up. Pull the legs as far apart as possible and look at the place where the legs come together.

If you see a ridiculous pouch with something resembling a worm hanging over it, it's probably male.

If you see a ridiculous slit with flaps, it's probablyfemale.

If you see a combination of these two things, it's probably a hermaphrodite.

When you are done ascertaining the baby's gender you can go ahead and drop it on the floor. You should probably wash your hands, too. Good luck!

Answer 4

The sperm from the father can supply either an X-bearing or a Y-bearing chromosome. The egg from the mother can only supply an X-bearing chromosome. An XY combination produces a boy baby. An XX combination produces a girl baby. It might seem that the father therefore determines the sex of the baby, but some recent evidence suggests that the mother can select either an X-bearing or a Y-bearing sperm. See the Wikipedia article on "Maternal influence on sex determination." (Thanks to Faasp for the answer to a similar question)

Answer 5

Between 16 - 20 weeks. Your doctor will probably want to do the ultrasound right around 20 weeks to make sure the gender is obvious.

Answer 6

The most accurate time is between 18-22 weeks. Anything before 18 weeks is more of a guess, and anything after 22 weeks the baby might be too big to see between the knees.

Answer 7

ultra souunds -- see your doctor.

Answer 8

It's all in the sperms.

Answer 9

male