It is possible to get pregnant after giving birth without having a period. After giving birth, a breastfeeding mother may not have a period for several months, but when the uterus recovers, she will expel her first egg 2 weeks before her first period, which means that she will know she has started ovulating if it is 2 weeks later. If you have sex 2 weeks before and are not using birth control, you are especially likely to get pregnant. Therefore, women who are breastfeeding should also be careful to use contraception while breastfeeding to avoid unwanted pregnancies. Each woman recovers differently after having a baby, and the time of menstruation can be early or late. Breastfeeding is not an absolutely safe period. Fertility is reduced during breastfeeding, but it does not mean that there is no fertility, so it is important to pay attention to avoid unwanted pregnancies. Unplanned pregnancy may have an effect on breast milk and should be taken seriously.