Marguerite Duane, Joseph B Stanford, Christina A Porucznik, Pilar Vigil
Front Med (Lausanne). 2022;9:858977. Published 2022 May 24. doi:10.3389/fmed.2022.858977
Front Med (Lausanne). 2022;9:858977. Published 2022 May 24. doi:10.3389/fmed.2022.858977
Fertility awareness-based methods (FABMs) educate about reproductive health and enable tracking and interpretation of physical signs, such as cervical fluid secretions and basal body temperature, which reflect the hormonal changes women experience on a cyclical basis during the years of ovarian activity. Some methods measure relevant hormone levels directly. Most FABMs allow women to identify ovulation and track this “vital sign” of the menstrual or female reproductive cycle, through daily observations recorded on cycle charts (paper or electronic).