Ever wondered why women experience periods? It's all about the amazing, intricate dance of hormones preparing the body for potential pregnancy! Every month, the uterus lining thickens, becoming a cozy nest ready to receive a fertilized egg. This lining is rich in blood and nutrients, hence the name.
If fertilization *doesn't* occur, the body realizes it's not needed. The levels of estrogen and progesterone drop, signaling the uterus to shed this lining. This shedding is what we know as menstruation, or a period. Think of it as the uterus cleaning house, ready for a fresh start next month!
So, in short, periods are a natural and necessary part of a woman's reproductive cycle, preparing the body for pregnancy and shedding the lining when that doesn't happen. It's a powerful reminder of the female body's incredible capabilities!