哺乳期妇女要得到可靠的避孕效果,不能光依赖哺乳引起的生育力降低,而必须采用其他避孕措施。已证明复合型避孕片能使泌乳量减少、乳汁成分改变,而纯孕激素避孕丸不会产生这些影响,但乳汁中所含孕激素被婴儿吸收后是否会对婴儿产生影响,值得考虑,本文测定了产后4～6周皮下埋植 Lactating women need reliable contraceptives that can not be dependent on reduced fertility due to breastfeeding, but other forms of contraception must be used. Compound contraceptives have been shown to reduce the amount of milk produced, changes in milk composition, and progesterone contraceptive pills will not produce these effects, but the milk contains progesterone after being absorbed by infants will have an impact on infants, it is worth considering this article Determination of 4 to 6 weeks postpartum subcutaneous implants