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.
What people are saying - Write a review
We haven't found any reviews in the usual places.
A Word For Love
Getting to Know Your Cycle
The Egg The Sperm
11 other sections not shown
14 days 28 days 4th dry day avoid pregnancy baby Basal Body Temperature BASAL TEMPERATURE Basal Thermometer bleeding breastfeeding cervical mucus cervix Chart your temperature check your mucus corpus luteum day before ovulation day cycle early or late early safe days estrogen extremely fertile false alarms fertile mucus fertility cycle fever Follicle FOLLICULAR Phase gland happen high temps hormone husband hypothalamus infertile day late ovulation late safe days lifespan long cycles love after day luteal phase Menopause method of natural mucus changes MUCUS CHART Month Mucus Method mucus observation natural birth control night Number of days º º ovary ovula ovulated around day ovulation has already ovulation has passed perature pituitary pre-ovulatory progesterone rhythm formula shortest cycle Shortest previous cycle skip a day sperm Spinn sticky Summertown taking your temperature TEMPERATURE AND MUCUS temperature chart type mucus usually vaginal canal Vollman's Rule women yeast infection