Current pregnancy
Desire/intent to become pregnant over the course of the study
Women who are less than 6 weeks postpartum
Contraindications to hormonal contraceptive use per package insert, including history of deep vein thrombosis, smoking in women older than 35 years
Current IUD
Unable to comprehend consent material because of language barrier or psychological difficulty

NCT02432404_exc_T1
Condition
pregnancy
NCT02432404_exc_T2
Observation
Desire/intent to become pregnant
NCT02432404_exc_T3
Condition
pregnant
NCT02432404_exc_T4
Temporal
over the course of the study
NCT02432404_exc_T5
Person
Women
NCT02432404_exc_T6
Temporal
less than 6 weeks postpartum
NCT02432404_exc_T7
Reference_point
postpartum
NCT02432404_exc_T8
Procedure
hormonal contraceptive
NCT02432404_exc_T9
Observation
Contraindications to hormonal contraceptive
NCT02432404_exc_T10
Condition
deep vein thrombosis
NCT02432404_exc_T11
Person
women
NCT02432404_exc_T12
Observation
smoking
NCT02432404_exc_T13
Value
older than 35 years
NCT02432404_exc_T14
Scope
deep vein thrombosis, smoking in women older than 35 years
NCT02432404_exc_T15
Procedure
IUD