Fertility awareness methods (FAM) refers to a set of natural birth control techniques that allow women to track and understand their menstrual cycle to identify when they are most likely to conceive. Synonyms for FAM include natural family planning, natural contraception, and fertility tracking. These methods can be helpful for couples looking to conceive or avoid pregnancy without the use of hormonal methods or devices. FAM typically involves tracking basal body temperature, cervical mucus, and/or charting menstrual cycles to determine the fertile window. These methods can also be used to monitor reproductive health and identify potential issues, such as irregular periods or hormonal imbalances.