Basal Body Temperature (BBT) Charting - www.early-pregnancy-tests.com
Predicting Ovulation >> Basal Body Temperature (BBT) Charting If you desire to understand your menstrual cycle better, basal body temperature charting just might be for you! Your basal body temperature (BBT) is the temperature at which your body rests, which tends to be a bit lower than your "normal" temperature, usually 97 point something degrees [...]