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Every human being experiences growth and development, starting from childhood to adulthood. Women who have entered puberty will experience monthly menstrual cycle. One phase of the menstrual cycle is ovulation or the fertile phase of a woman. The fertile period is the period in which there is an egg ready to be fertilized by sperm. At the time of fertility, there is an increase in the amount of estrogen and progesterone hormones. Increase in these hormones is also found in saliva. Saliva as adoi:10.24198/pjd.vol26no3.14011 fatcat:2omf7lzcxnep3po7eeey67lgse