Ключевые слова: baby, background, calendar, care, chart, child, conceive, concept, contraceptive, cycle, day, days, female, fertile, fertility, future, hand, health, hormone, illustration, infertility, life, mark, medical, medicine, menopause, menstruation, month, mother, paper, period, positive, pregnancy, pregnant, red, reproduction, reproductive, success, test, trying, woman, young,