Discharge teaching should include a discussion on contraception needs for patients. To assess the best contraception for them, you discuss their preferences and needs. You learn that Nina plans on exclusively breastfeeding for 6 months, and the couple previously used condoms. Nina has a history of pelvic inflammatory disease and a family history of thromboembolism. They want to have one more child in a few years. What would you recommend they use for contraception? Condoms Progesterone-only oral contraceptive pill Lactational amenorrhea method Postpartum tubal ligation