Periodai

Periodai is a term that refers to the menstrual cycle of a woman, encompassing the physical, emotional, and hormonal changes that occur during this time. The menstrual cycle typically lasts about 28 days, although it can vary from person to person. It begins with menstruation, the shedding of the uterine lining, which usually lasts for 3 to 7 days. Following menstruation, the follicle-stimulating hormone (FSH) stimulates the growth of follicles in the ovaries, leading to the production of estrogen. This phase, known as the follicular phase, lasts for about 14 days. As estrogen levels rise, the uterine lining thickens in preparation for a potential pregnancy. Around day 14, one follicle matures and releases an egg, marking the beginning of the ovulation phase. Ovulation occurs approximately 12 to 14 hours before the midpoint of the menstrual cycle. After ovulation, the corpus luteum forms in the ovary, producing progesterone, which prepares the uterine lining for implantation of a fertilized egg. This phase, known as the luteal phase, lasts for about 14 days. If fertilization does not occur, the corpus luteum degenerates, leading to a decrease in progesterone levels and the shedding of the uterine lining, initiating the next menstrual cycle. Periodai can be influenced by various factors, including age, hormonal imbalances, stress, and certain medications. Understanding the menstrual cycle is crucial for tracking fertility, managing menstrual health, and addressing related issues such as menstrual disorders and fertility challenges.