A Cooperative Method of Natural Birth Control
Presented here is a safe, non-invasive, and effective method of birth control based on the recording and interpretation of signs and signals from a woman's own body. This book has been recommended by family planning centers for many years.
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A Word For Love
Getting to Know Your Cycle
The Egg The Sperm
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14 days 28 days average avoid pregnancy baby Basal Body Temperature BASAL TEMPERATURE Basal Thermometer bleeding breakthrough bleeding breastfeeding causes cervical mucus cervix chart your temperature corpus luteum count cycle Shortest previous day before ovulation day cycle early safe days estrogen extremely fertile false alarms fertile looking mucus fertile mucus Follicle gland happen hormone husband hypothalamus infertile day late ovulation lifespan long cycles Menopause method of natural Modified Rhythm mucus changes MUCUS CHART MONTH Mucus Method mucus observation natural birth control Number of days ovary ovula ovulated around day ovulation has already ovulation has passed perature phase pills pituitary pre-ovulatory progesterone quit making love rhythm formula scant shortest cycle Shortest previous cycle shortest recorded cycle skip a day sperm Spinn sticky Summertown take your temperature TEMPERATURE AND MUCUS temperature chart type mucus usually uterus vaginal canal Vollman's Rule weeks womb women yeast infection