Intrauterine DevicesIntrauterine Devices, CopperIntrauterine Devices, MedicatedIntrauterine Device ExpulsionIntrauterine Device MigrationUterine PerforationHeart-Assist DevicesContraceptive Agents, FemaleLevonorgestrelContraceptionActinomycosisContraceptive Devices, FemalePelvic Inflammatory DiseaseDevice RemovalContraceptive DevicesFamily Planning ServicesContraception, PostcoitalForeign-Body MigrationPyometraPregnancy, UnplannedGynecologyUterine HemorrhageUrinary Bladder CalculiContraception BehaviorContraceptives, OralSterilization, TubalContraceptive AgentsMetrorrhagiaPregnancy, EctopicHysteroscopyPregnancyContraceptives, Oral, HormonalSterilization, ReproductiveDesogestrelHysteroscopesMenstruationCervix MucusPostpartum PeriodPregnancy, UnwantedAbortion, InducedMenorrhagiaProgestinsMedroxyprogesteroneDevice ApprovalMedroxyprogesterone AcetateDrug ImplantsPelvisIntestinal PerforationUterus