Please assess the completion status of the following clinical trial:

Trial Title: Breastfeeding and Oral Contraceptives: a Randomized, Controlled Trial

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: QUADRUPLE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* able to give informed consent~* postpartum women delivering at the University of New Mexico Hospital~* Intend to breastfeed~* Plan to use oral contraceptives as her family planning method~* Willing to be randomized to either progestin-only pills or combined pills~Exclusion Criteria:~* medical contraindications to combined pills including history of thromboembolism, uncontrolled hypertension or complex migraine headaches~* preterm birth (\<37 weeks)~* small for gestational age infant (\<2500 grams)~* large for gestational age infant (\>4500 grams)~* infant with major congenital anomaly

- Gender: FEMALE
- Minimum Age: 15 Years
- Maximum Age: 45 Years
- Healthy Volunteers: t

Study Arms:
- Study Arm A (Type: ACTIVE_COMPARATOR): Study Arm A is one of two interventions (Combined estrogen-progestin pill)
- Study Arm B (Type: ACTIVE_COMPARATOR): Study Arm B is one of two interventions (Progestin-only pill)

Based on this trial design, predict the completion outcome and termination type (if applicable).