Can You Get Pregnant While Breastfeeding? Risks and Considerations - Obstetrics and Gynecology

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I want to get pregnant?


Hello, I am a new mother currently breastfeeding.
I would like to ask a question: if I do not use contraception, is it possible to become pregnant again? If I do become pregnant, will it affect the fetus in my womb? Since I want to conceive a second child, should I stop breastfeeding? Thank you for your response.

beiki, 30~39 year old female. Ask Date: 2005/09/17

Dr. Li Guanghan reply Obstetrics and Gynecology


Hello: During breastfeeding, it is possible to suppress ovulation and reduce the chances of pregnancy.
However, it is not advisable to rush into having another child at the expense of your current child's opportunity to breastfeed for a longer duration.
If you are fortunate enough to conceive again while breastfeeding, whether you can continue nursing will depend on the circumstances.
If the early pregnancy is stable with no signs of bleeding or miscarriage, it is generally acceptable to continue breastfeeding.
Hsinchu City Hospital, Department of Obstetrics and Gynecology.

Reply Date: 2005/09/17

More Info


Breastfeeding can indeed influence your fertility, but it does not guarantee that you won't get pregnant. Many new mothers wonder about the relationship between breastfeeding and the possibility of conceiving again. The primary mechanism at play is lactational amenorrhea, which is the natural suppression of ovulation that occurs when a mother is exclusively breastfeeding. This can reduce the chances of becoming pregnant, especially in the first six months postpartum when breastfeeding is frequent and exclusive. However, it is important to note that this is not a foolproof method of contraception. As your baby begins to eat solid foods, the frequency of breastfeeding may decrease, which can lead to the return of ovulation and, consequently, the possibility of pregnancy.

If you do become pregnant while breastfeeding, it is generally safe to continue nursing, provided that the pregnancy is progressing normally and there are no complications such as bleeding or signs of miscarriage. Breastfeeding during pregnancy can be a personal choice and may depend on how you feel physically and emotionally. Some mothers report that breastfeeding during pregnancy can be uncomfortable due to hormonal changes, while others continue without issues.
Regarding the health of the fetus, research indicates that breastfeeding while pregnant does not pose significant risks to the developing baby. However, it is essential to maintain a balanced diet and ensure that you are getting adequate nutrition to support both your breastfeeding and the growth of your unborn child.
If you are considering having another child soon, it is advisable to consult with your healthcare provider. They can provide personalized advice based on your health history and current circumstances. They may also discuss the timing of your next pregnancy and how it may affect your breastfeeding journey.
In terms of weaning, if you decide to try for another baby, you might consider gradually reducing breastfeeding sessions, especially if you feel that your body needs to focus on the new pregnancy. However, if you wish to continue breastfeeding, you can do so as long as you feel comfortable.
In summary, while breastfeeding can reduce the likelihood of becoming pregnant, it is not a guarantee. If you do conceive while breastfeeding, it is typically safe to continue nursing, but you should monitor your health and consult with your healthcare provider for tailored advice. Ultimately, the decision to continue breastfeeding during a subsequent pregnancy is a personal one and should be made based on your comfort and health needs.

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