Not only the Dutch health services disagree, also the British NHS has this in their public info: > You can get pregnant as little as 3 weeks after the birth of

Not only the Dutch health services disagree, also the British NHS has this in their public info: > You can get pregnant as little as 3 weeks after the birth of a baby, even if you're breastfeeding and your periods haven't started again. > Unless you want to get pregnant again, it's important to use some kind of contraception every time you have sex after giving birth, including the first time.