månadsperioder

Månadsperioder, often referred to as menstruation or periods, is a natural biological process that occurs in people with female reproductive organs. It is part of the menstrual cycle, a monthly series of changes a woman's body goes through in preparation for the possibility of pregnancy. Each month, the lining of the uterus thickens to prepare for a fertilized egg. If pregnancy does not occur, the uterus sheds this lining, which is expelled from the body through the vagina. This shedding is menstruation, commonly known as a period.

The duration of a period can vary, typically lasting anywhere from two to seven days. The amount of menstrual fluid also varies, but it usually consists of blood, tissue from the uterine lining, and mucus. Menstruation is controlled by hormones, primarily estrogen and progesterone, which fluctuate throughout the menstrual cycle. The onset of menstruation, called menarche, usually occurs between the ages of 10 and 16. Menstruation continues until menopause, which typically occurs between the ages of 45 and 55.

While a normal bodily function, menstruation can sometimes be accompanied by symptoms such as cramps, bloating, mood changes, and fatigue. These symptoms can range in intensity and are often managed with over-the-counter pain relievers, heat application, or lifestyle adjustments. Tracking menstrual cycles can help individuals understand their body's patterns and anticipate potential symptoms.