Premenstrual Syndrome: Symptoms, Causes, Treatment, and PMS
Premenstrual syndrome is a recurring group of physical and emotional symptoms that appear before menstruation and usually improve after a period begins.
Premenstrual Dysphoric Disorder: Symptoms, Causes, and Treatment
Premenstrual dysphoric disorder is a severe cyclical mood condition causing significant emotional and physical symptoms before menstruation.
Progesterone: Function, Testing, Pregnancy, and Fertility
Progesterone is a reproductive hormone that rises after ovulation, prepares the uterine lining, supports pregnancy, and influences menstruation and fertility.
Luteal Phase: Meaning, Hormones, Length, and Fertility
The luteal phase begins after ovulation, when progesterone prepares the uterine lining for implantation, and ends when menstruation starts.
Menstrual Cycle: Phases, Hormones, Ovulation, and Fertility
The menstrual cycle is a repeating series of hormonal and physical changes involving menstruation, ovulation, fertility, and preparation for pregnancy.