The Lady-Q fertility ovulation scope is a state-of-the-art hand-held mini-microscope that allows you to predict the most fertile time of your ovulation period. The Lady Q is designed to work anywhere at anytime with ease and 98% accuracy. When a woman is about to ovulate, her saliva begins to form a distinct crystal, fern-like pattern due to an increase in estrogen levels. The user simply licks the Lady-Q lens, allows the saliva to dry for 2-3 minutes, and then reads the result. By looking at dried saliva through the Lady-Q, a woman can accurately determine her fertile period. There may be one of three results: infertile period where pebbly structures of undefinable nature, the transitional period where few crystalline structures are visible, and the fertile period where clearly formed estrogen crystals are visible in fern-like pattern (refer to instructions). For ordinary Women, the ovulation continues for about 6 days a fortnight before menstruation. Women who suffer from an irregular cycle of menstruation may calculate there cycles of ovulation incorrectly. The Lady-Q will help monitor this.