Contraceptives can reduce milk secretion, and lower the quality of the milk, milk can enter on the adverse effects of breast-feeding infants, breast-feeding women should not use.

• 避孕药可使乳汁分泌减少，并降低乳汁的质量，还能进入乳汁，对哺乳儿产生不良影响，所以哺乳期妇女不宜使用。