For ovalution help: here's
a good link
As for getting a boy:
link
It's also in the book how to choose the sex of your baby..It does work providing there is not a medical reason for you to have only one sex of baby. IE, if DH only shoots X sperms, it won't matter what you do.
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-Katrina
Makayla (12), Megan (10), Stephen (7), Shaleigh (4) Patterson (1) and two guardian angel (8w5d and 7w5d)