At 32 weeks, the baby weighs 4 pounds and fat layers begin to develop under its skin.
The Whelan method is predicated on the idea of basal body temperature affecting sex determination.
As always, you should consult with your healthcare provider about your specific health needs.
As many people know or have heardthe sperm that carry male chromosomes which will make a boy can swim faster because they carry less genetic material and are lighter.
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Sperm dictates the sex of the fertilized egg.
At 4 weeks, the cells of the fetus are specializing into a nervous system, hair, organs, and skin.
The female egg produced by the women will only be fertile for a short period of time, about 24 hours, once it has been released when she ovulates.