Yes, you can. Breastfeeding can delay the return of fertility, but it's not a guarantee against pregnancy. For many, ovulation returns before their first period after birth, meaning a pregnancy can occur without you noticing "signs" in the form of a cycle. If you want to avoid pregnancy, it's important to consider contraception, even if you are breastfeeding.
Can you get pregnant while breastfeeding without menstruation?
It is possible to get pregnant even if you haven't had your period yet. The reason is that menstruation is the "end" of a cycle, while ovulation occurs before it. So, you can ovulate, become pregnant, and only find out later because your period is absent.
Practical rule of thumb
If you have unprotected sex, there may be a risk of pregnancy, even in the months after childbirth, regardless of whether your period has returned or not. Talk to your doctor or midwife about a solution that suits breastfeeding.
How effective is breastfeeding as contraception (LAM method)?
Some use the LAM method (Lactational Amenorrhea Method) as contraception, but it requires specific criteria to be met to be relevant. For example, if there are longer breaks between feedings, if the baby receives a lot of supplements, or if breastfeeding is not frequent day and night, the protection can decrease. Therefore, many find that breastfeeding in practice becomes an unreliable form of contraception unless the criteria are followed very closely.
How to assess your situation
- Is your baby still very young, and are you breastfeeding very frequently?
- Have you started skipping feedings or regularly giving bottles?
- Has your period returned, or have you had signs of a cycle?
If in doubt, it is a good idea to choose a more stable form of contraception.
Ovulation before first menstruation after childbirth
It is normal for the body to gradually "wake up" hormonally after childbirth. For some, this happens early, for others later, and breastfeeding can affect the timing. The point is: you cannot count on the first sign of fertility being bleeding. Therefore, it is more helpful to think about prevention (contraception) than to "wait and see."
Symptoms of pregnancy while breastfeeding
Early pregnancy symptoms can resemble common breastfeeding and postpartum signs, such as fatigue and mood swings. Some also experience tender breasts, nausea, or changes in appetite. Additionally, milk supply or the baby's interest in the breast may change, but this can also be due to many other things, so it cannot be a standalone sign.
When does it make sense to test?
If you have had unprotected sex and have a suspicion, a pregnancy test can provide a simple clarification. If the test is negative, but you still have a strong feeling, you can consider testing again a few days later or talking to your doctor.
Contraception during breastfeeding - what you can do in practice
The most reassuring solution is to choose a form of contraception that suits your body and your breastfeeding. Many also benefit from making a simple plan with their partner so that the responsibility does not solely fall on you.
Concrete next steps
- Book a consultation with your doctor or midwife about contraception during breastfeeding.
- Use contraception consistently if you want to avoid pregnancy, even before your period returns.
- Seek help early if you experience pain, bleeding, or are concerned about symptoms.
Relevant products for comfort if you are breastfeeding and might be pregnant again
If you are breastfeeding and at the same time notice new changes in your body, comfort can make a bigger difference in everyday life than you might expect. Many experience, for example, tender breasts and a need for support without underwire. Here, a flexible nursing bra can be helpful, such as Gel-Support Maternity & Nursing Bra or Seamless Original Maternity & Nursing Bra. If you are also struggling with leakage, washable breast pads can be a practical solution, such as Washable 6x Cotton Breast Pads.