Q: We have 3 children, they are all boys, and we now want one more child. Should we give up our hope for a girl?

A: also after 3 kids of the same sex, your opportunities in the following pregnancy having actually the very same one is about even. Having already 3 guys you might think it’s a foregone conclusion that the next baby is going come be one more boy, but in reality, your chances are about equal between a boy and a girl. It’s no that unusual to have 3 youngsters of the same sex in a row. This actually happens in one the end of four couples who have 3 children.

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Even ~ 3 children of the very same sex, your opportunities in the next pregnancy having actually the exact same one is about even.

## How the baby’s gender is determined

Each the the masculine sperms and also each egg carry 23 chromosomes. The sperm and also the egg integrate at fertilization for a complete of 46 chromosomes which come in 23 pairs.The 23rd chromosome is dubbed the “sex-chromosome”. In sperms, the is one of two people an X- or a Y-chromosome, if in the woman’s egg that is constantly X.If an X-bearing sperm fertilizes the egg, the result 23rd pair is XX, a girl, and if a Y-bearing sperm fertilizes the egg, the an outcome is XY, a boy.It is therefore the sperm the decides the baby’s gender: X-bearing sperms an outcome in girls, and Y-bearing sperms in boys.In general, X- and Y-bearing sperms are about equally spread in the ejaculate, so every time there is about an equal 50-50 chance for each gender.

## If you already have a boy, the chance that the next baby is additionally a young is 50 percent

It’s all a matter of mathematics. A couple having 4 youngsters of the same gender in a heat happens actually an ext often than you might think. In fact, one in eight couples (12.5%) v 4 youngsters have 4 that the very same sex.

See more: Common Factors Of 30 And 50, What Are The Common Factors Of 50, 30, And 100

Here"s just how it goes:

Couples through 2 children: 50% that couples have 2 girls or 2 boys, and 50% the couples have actually 1 girl/1 boyCouples through 3 children: 25% that couples have actually 3 girl or 3 boys, and 75% have 1 boy/2 girls or 1 girl/2 boysCouples through 4 children: 12.5% the couples have actually 4 girls or 4 boys, 37.5% will have 1/3 and 50% will have actually 2/2.Couples with 5 children: 6.25% have actually 5 the same sex and in couples with 6 children, 3.125% will have the very same sex.
 All very same sex Different sexes 2 children 50% G/B 50% B/G 3 children 25% all girl or every boys 75% BB/G or GG/B 4 children 12.5% all girls or all boys 37.5% 1B/3G or 1G/3B 50% BB/GG 5 children 6.25% all guys or all girls 25% BBBB/G or GGGG/B 68.75% GGG/BB or BBB/GG 6 children 3.125% all boys or all girls 12.5% BBBBB/G or GGGGG/B 46.875%: GGGG/BB or BBBB/GG

Read More:How to develop a young or a Girl: The Shettles Method Gender Predictor TestBaby Eye shade Predictor