FAM involves monitoring three primary fertility indicators: basal body temperature (BBT), cervical mucus, and menstrual cycle length.
- Basal Body Temperature (BBT): This refers to your body's temperature at rest. A rise in BBT typically indicates ovulation has occurred. - Cervical Mucus: Changes in the consistency and amount of cervical mucus throughout the menstrual cycle can signal fertile windows. During ovulation, cervical mucus becomes clear, stretchy, and egg-white in consistency. - Menstrual Cycle Length: Keeping track of the length of your menstrual cycle can help predict fertile days. The cycle is usually divided into the follicular phase (pre-ovulation) and the luteal phase (post-ovulation).