Menstrual CycleFollicular PhaseMenstruationLuteal PhaseCell CycleEndometriumProgesteroneMenstruation DisturbancesPremenstrual SyndromeEstradiolDysmenorrheaOvulationPregnanediolLuteinizing HormoneFollicle Stimulating HormonePremenopauseFertile PeriodGonadal Steroid HormonesMenstrual Hygiene ProductsContraceptives, OralAmenorrheaOvulation DetectionEstrogensOvaryPregnancyTime FactorsAnovulationEstrous CycleOligomenorrheaInfertility, FemaleAsthenopiaEndometriosisCell Cycle ProteinsEstroneCorpus LuteumOvulation PredictionHuman EngineeringPain MeasurementVaginaHormonesFallopian TubesUterusOvarian FolliclePainProspective StudiesFertilityAnti-Mullerian HormoneMacaca mulattaMenopauseMenarcheLevonorgestrelQuestionnairesDeciduaOvulation InductionReference ValuesContraceptives, Oral, HormonalGonadotropinsPolycystic Ovary SyndromeImmunohistochemistryEmbryo ImplantationGenitalia, FemaleGonadotropin-Releasing HormonePapioComputer TerminalsCitric Acid CycleContraceptives, Oral, SyntheticAnalysis of VarianceMenorrhagiaClomipheneChorionic GonadotropinInhibinsSalivaTreatment OutcomeCervix MucusFertilization in VitroMacaca radiataContraceptive Agents, FemaleMyometriumTesticular HormonesRNA, MessengerSex Hormone-Binding GlobulinStromal CellsSex CharacteristicsOvarian DiseasesMotion SicknessNorethindroneBody TemperatureBreastMestranolDouble-Blind MethodAbdominal PainSensationGonadotropins, PituitaryCervix UteriNatural Family Planning MethodsPatient SatisfactionPeriodicityPuerariaPapio anubisTestosterone