Elsewhere, there are many other theories about diet and its influence on gender, although many don't seem to be based on any hard science. Lib Dems. Once fertilisation of the egg with the sperm has taken place in the laboratory, doctors can distinguish male and female embryos and replace only ones of the required sex in the womb.
Intercourse should occur from 5 am and continue every 2 hours during the ovulation period.
US Edition. To analyze the potential effect that difference had on the actual sex outcome of a child, Shettles began checking the family history of the men who timing of sex and gender of baby in Tamuert the sperm specimen. Delete Comment Are you sure you want to delete this comment? For couples with a family history of certain diseases, gender selection is more an imperative than a preference.
One method, called MicroSortseparates the X and Y sperm, then uses the desired kind to fertilize the egg either in vitro or through artificial insemination. To allow the Y sperm, which supposedly moves faster, to reach the egg first, use deeper penetration to deposit the sperm at the least acidic area near the uterus opening.
Buie, a former nurse, maintains that the Shettles method has a 75 percent success rate overall and a 95 percent rate among her clients.
Another theory based on the timing of intercourse was developed by another American, Dr Elizabeth Whelan. Therefore, the female should have an orgasm before the male if the couple wants to increase the likelihood of producing a male fetus.
Andrew Grice. The yellow fruit with the phallic shape — appropriate in this context — is the best dietary aid for intending mothers wanting a boy, according to research published yesterday.
Money Deals. The position that is best for producing a male involves deep vaginal penetration from the rear, so sperm cells get deposited close to the cervix where the environment is naturally alkaline. However, the closer a woman is to ovulation , or the point in the menstrual cycle in which eggs are released from the ovaries, the more alkaline her cervical secretions to the vagina become.
As a last resort, eating bananas may just help.