Shettles technique, intimate place, timing – genuine or old wives’ tales? We glance at the technology behind the theories and how well they may actually work.
There are a great number of various theories and ways to normal sex selection but hardly any study that is scientific. As there’s no solid proof, doctors warn against using them too really. Many people say there’s strong anecdotal evidence and that there’s no harm in attempting them, as hardly any practices are intrusive.
Here’s a round-up of the very most popular intercourse selection techniques around…
1 Timing of sex – Shettles theory & Billings Method
What’s the theory?Female semen are heavier and live longer than male semen therefore when you yourself have intercourse several days before ovulation then abstain (as the male sperm die), this would boost the odds of conceiving a woman.
Male sperm are light and swim faster than indian and indian brides feminine people so can be more prone to achieve the egg. Consequently, having sex regarding the time of ovulation should boost the likelihood of conceiving a kid.
Dr Landrum Shettles developed this concept in the usa into the 1960s. It’s complemented by the Billings Method, which can be about timing intercourse across the persistence of genital mucus (whenever it is thin and clear for males, thicker and stickier for women). It is stated that partners that way are apt to have males a lot more than girls.
What’s the success price? Advocates claim 75% but there’s only a tiny level of medical proof in britain to guide it.
Confusingly, another concept exists predicated on findings that partners that did live together before n’t conceiving had more girls.