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. |
From inside the book
Results 1-3 of 38
Page 13
... offspring and only rarely will want to have female off- spring . The best studies indicate that this assumption is inaccurate . It is true that a majority of couples want their firstborn to be a son , but thereafter most want the second ...
... offspring and only rarely will want to have female off- spring . The best studies indicate that this assumption is inaccurate . It is true that a majority of couples want their firstborn to be a son , but thereafter most want the second ...
Page 70
... female offspring resulted . . . This is indicative of the X - chromosome- bearing [ female - producing ] sperm being the survival of the fittest . A third factor is longevity , which seems to favor the X - bearing sperm . When the egg ...
... female offspring resulted . . . This is indicative of the X - chromosome- bearing [ female - producing ] sperm being the survival of the fittest . A third factor is longevity , which seems to favor the X - bearing sperm . When the egg ...
Page 77
... female offspring using a separation technique that relied upon this slight difference in DNA content . The heavier , female - producing sperm were concentrated in a lower layer of fluid after being spun in a centrifuge . Though this ...
... female offspring using a separation technique that relied upon this slight difference in DNA content . The heavier , female - producing sperm were concentrated in a lower layer of fluid after being spun in a centrifuge . Though this ...
Contents
CONGRATULATIONS | 3 |
WHY SHOULD WE DO IT? WHY SHOULDNT | 12 |
WHO DOES IT? WHAT ARE THE RESULTS? | 22 |
Copyright | |
10 other sections not shown
Other editions - View all
How to Choose the Sex of Your Baby: Fully revised and updated Landrum B. Shettles,David M. Rorvik No preview available - 2011 |
Common terms and phrases
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