How to Choose the Sex of Your Baby: A Complete Update on the Method Best Supported by the Scientific Evidence |
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Page 47
... determined entirely by the type of sperm that wins the race and merges with the egg . Twenty - two of the sperm ... determine sex . The egg always contributes an X sex - chromosome to this pair . Sperm , however , may contribute ...
... determined entirely by the type of sperm that wins the race and merges with the egg . Twenty - two of the sperm ... determine sex . The egg always contributes an X sex - chromosome to this pair . Sperm , however , may contribute ...
Page 87
... Determine the Time of Ovulation Whether you want a boy or a girl , the most important thing you must do is figure out when you ovulate . The timing of inter- course , relative to the time of ovulation , is the most crucial factor in ...
... Determine the Time of Ovulation Whether you want a boy or a girl , the most important thing you must do is figure out when you ovulate . The timing of inter- course , relative to the time of ovulation , is the most crucial factor in ...
Page 88
... determine their ovu- lation times with sufficient accuracy to choose the sex of their children at least 75 percent ... determining ovulation time that we previously discussed only briefly . How the Menstrual Cycle Works Before we proceed ...
... determine their ovu- lation times with sufficient accuracy to choose the sex of their children at least 75 percent ... determining ovulation time that we previously discussed only briefly . How the Menstrual Cycle Works Before we proceed ...
Contents
Why Should We Do It? Why Shouldnt | 9 |
Who Does It? What Are the Results? | 17 |
THE EMERGENCE OF A SCIENTIFIC | 27 |
Copyright | |
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acidic alkaline artificial insemination attempt baby BBT method become pregnant believe birth control bleeding cervical mucus chances of conceiving chapter charts choose the sex chromosomes Clomid CM method CM symptoms conceive a child conceiving a boy condoms confirmed couples daughters David Rorvik day of ovulation days before ovulation determine diet doctors douche Drano factors Fallopian tube favor female offspring female orgasm fertilization fluid foams and jellies girl Guerrero Gynecology hormones husband infertility intercourse last low temperature lower sperm counts male conceptions male offspring male-producing sperm menstrual cycle Mittelschmerz months noted orgasm ovary ovula Ovulation Method ovulation occurs penetration percent practice cycles progesterone reported researchers result Rummins sex selection sex-selection method sexual Shettles method sons sperm cells spermatozoa studies success rate techniques temperature shift Tes-Tape things three days tion tube types of sperm Whelan woman womb women X-bearing Y-bearing sperm