Ключевые слова: absorbent, blood, calendar, care, chamomile, clean, concept, cotton, critical, critical days, cycle, days, delicate, female, feminine, first, flow, girl, gynecological, gynecologist, gynecology, health, hygiene, intimate, irregular, medical, medicine, menses, menstrual, menstrual cycle, menstruation, menstruation pads, monthly, monthly protection, napkin, ovulation, pad, pads, period, periodicity, periods, pms, protect, protection, protective, regular, sanitary, tampon, woman, women health,