NaproxenPregnancyPregnancy OutcomePregnancy ComplicationsPregnancy, AnimalAnti-Inflammatory Agents, Non-SteroidalPregnancy, EctopicPregnancy Trimester, FirstPregnancy RatePregnancy Trimester, ThirdPregnancy Complications, CardiovascularPregnancy TrimestersPregnancy TestsPregnancy, MultiplePregnancy in DiabeticsPregnancy, TubalPregnancy Trimester, SecondCyclooxygenase InhibitorsPregnancy Complications, NeoplasticIbuprofenPregnancy in AdolescencePregnancy Complications, InfectiousAbortion, SpontaneousNaphthaleneacetic AcidsPregnancy ProteinsPregnancy, UnplannedEtodolacPregnancy, High-RiskPregnancy, UnwantedGestational AgeDiclofenacCyclooxygenase 2 InhibitorsPregnancy Complications, HematologicSumatriptanPregnancy, ProlongedInfant, NewbornPre-EclampsiaPregnancy, TwinPlacentaPhenylbutazonePiroxicamFetal DeathThromboxane B2