How to Choose the Sex of Your Baby: The Method Best Supported by the Scientific EvidenceThis scientifically proven approach has a success rate of 75 percent for those seeking female offspring and 80 percent for those who want male offspring. Because the method is based on the accurate timing of ovulation, the use of the new home ovulation tests makes it easier and more effective than ever. |
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Page 78
... Y sperm . He noted also that the Y - bearing sperm is faster than the X. Support for the Idea That the X Sperm Is Hardier The evidence supporting Dr. Shettles ' hypothesis that the X sperm is more resistant to stress is less direct but ...
... Y sperm . He noted also that the Y - bearing sperm is faster than the X. Support for the Idea That the X Sperm Is Hardier The evidence supporting Dr. Shettles ' hypothesis that the X sperm is more resistant to stress is less direct but ...
Page 102
... Y sperm not much different ( in relative numbers ) from those that are intro- duced in the normal course of events ... bearing sperm has been found 2.7 percent greater than that of Y - bearing sperm . " Sound familiar ? What may be new ...
... Y sperm not much different ( in relative numbers ) from those that are intro- duced in the normal course of events ... bearing sperm has been found 2.7 percent greater than that of Y - bearing sperm . " Sound familiar ? What may be new ...
Page 216
... Y - bearing spermatozoa in cervical mucus . Journal of Reproduction and Fertility 33 ( April 1 , 1973 ) : 157–69 . Rohde , W .; Porstmann , T .; Prehn , S .; and Dörner , G. Gravi- tational pattern of the Y - bearing human sperm in den ...
... Y - bearing spermatozoa in cervical mucus . Journal of Reproduction and Fertility 33 ( April 1 , 1973 ) : 157–69 . Rohde , W .; Porstmann , T .; Prehn , S .; and Dörner , G. Gravi- tational pattern of the Y - bearing human sperm in den ...
Contents
CONGRATULATIONS | 3 |
WHY SHOULD WE DO IT? WHY SHOULDNT | 12 |
WHO DOES IT? WHAT ARE THE RESULTS? | 22 |
Copyright | |
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abstinence acidic alkaline artificial insemination baby basal body temperature believe birth control bleeding cervical mucus chances of conceiving chapter charts Choose the Sex chromosomes Clomid CM and BBT CM method CM symptoms conceiving a boy condoms confirmed couples daughters day of ovulation days before ovulation Dear Dr determine diet doctors douches Ericsson Fallopian tube female offspring fertility foams and jellies Guerrero Gynecology hormone husband infertility intercourse irregular cycles kits LH surge lower sperm counts male offspring male-producing sperm menstrual cycle Mittelschmerz months morning noted orgasm ovary ovula Ovulation Method ovulation occurs ovulation-prediction peak practice cycles produce questionnaire recommend reported researchers result secretions sex preselection sex selection sex-selection method Shettles method sperm cells spermatozoa success rate techniques tell Tes-Tape things three days tion tube types of sperm urine vagina Whelan woman womb women X-bearing sperm Y chromosome