생리주기 빨라짐 Menstrual cycle becomes faster Summary of causes and solutions for irregular menstrual cycle
생리주기 빨라짐The love-hate period that women experience A woman’s uterus periodically prepares for pregnancy by hormones. However, if pregnancy does not occur, the uterine lining, which has thickened in preparation for pregnancy, is shed for the next pregnancy, and the bleeding that occurs at this time is menstruation. In general, the menstrual cycle usually lasts … Read more