The average menstrual cycle lasts 28 days, but a healthy cycle can range from 21 to 35 days. Hormonal fluctuations, stress, ...

Progestin-only oral contraceptives prescribed or dispensed at discharge from the hospital to be started 2-3 weeks postpartum (e.g., the first Sunday after the newborn is 2 weeks old). Depot ...

Also called executive control, this process can inhibit automatic responses and influence working memory. Cognitive control supports flexible, adaptive responses and complex goal-directed thought.