Natural birth control or fertility awareness requires a woman to be aware of her periods of fertility she will need to track her menstrual cycle and chart her pattern. Cervical mucus and basal temperatures can help track ovulation. During ovulation, one would need to have a period of abstinence or use the withdrawal technique.   For more information about contraceptives, call us. We serve patients from Chicago IL, Evanston IL, Ravenswood IL, Uptown IL, Lake View IL, Lincoln Park IL, Buena Park IL, Bowmanville IL, Boystown IL, and Roscoe Village, IL.