Can you get pregnant while breastfeeding?

Pregnancy is possible during the lactation period. A woman's menstrual cycle may become irregular or even temporarily cease during breastfeeding, but this does not mean she has lost her fertility. During lactation, a woman's body may still ovulate, and if unprotected sexual intercourse occurs, sperm and egg may combine, leading to pregnancy. Therefore, women who are breastfeeding should not rely on the presence or absence of menstruation to determine whether they are in a safe period, and should instead take appropriate contraceptive measures.

To avoid unintended pregnancy during lactation, women should use reliable contraceptive methods. For example, they can use physical contraceptive methods such as condoms or intrauterine devices, or consult a doctor to choose a suitable oral contraceptive. For women who desire long-term contraception, long-acting methods such as subdermal implants may also be considered. Additionally, women who are breastfeeding should maintain healthy lifestyle habits, avoid excessive fatigue and excessive mental stress, as these factors may affect the body's endocrine levels and thus impact contraceptive effectiveness.