Ashleigh Foys, Endorsed Midwife and Lactation Consultant, explains the breast changes that can occur after pregnancy loss and why they happen. She covers what is normal, what to watch for, and practical ways to manage discomfort. She also addresses one of the least talked about risks, mastitis, and explains clearly when to seek medical help.
Jessie Stephens, writer and podcaster, volunteered to share her personal experience of breast changes after an early miscarriage. She describes what she noticed in her own body and reflects on how unprepared she felt, not because the changes were unusual, but because nobody had told her what to expect.
What’s normal, what might still be happening, and what to do if it doesn’t settle
Breast changes are often one of the first signs of pregnancy. For many women, they’re also one of the last things to settle after a pregnancy loss.
At WHEN, we believe women deserve clear, respectful information. Most of the research on breast changes is based on full-term pregnancies. We want to be honest and say that there’s very little research on what happens after a pregnancy loss. But we know from clinical experience and women’s stories that breast symptoms can continue, and that many are left wondering if what they’re feeling is normal.
These changes are linked to hormones like estrogen and progesterone, which don’t immediately return to normal after a pregnancy ends. If the pregnancy loss happened early, these symptoms may ease within a couple of weeks. If the loss was later, some changes may take longer to settle.
You don’t need to follow a strict routine, but if you’re feeling physically uncomfortable, these strategies might help:
Even when other parts of your body feel like they are returning to normal, breast symptoms can take time to settle. It’s common, and it’s okay to ask questions or get support if something doesn’t feel right.
It’s worth getting checked if:
You deserve care, even when there’s no clear timeline for when these symptoms will end.
Developed by the WHEN Clinical Team
Clinically reviewed by the WHEN Clinical Governance Committee
Last reviewed: 22/06/2026
With clinical input from Dr Vinicius Vialle Ferreira, Obstetrics and Gynaecology, Sunshine Coast University Hospital and Health Service.
With clinical input from Ashleigh Foys, Endorsed Midwife, Registered Nurse, IBCLC Lactation Consultant, and founder of Nurture and Nourish. 2026 IBCLC Care Award recipient.
American Pregnancy Association (n.d.) Breast changes during pregnancy. Available at: https://americanpregnancy.org/healthy-pregnancy/changes-during-pregnancy/breast-changes-during-pregnancy/ (Accessed: 30 November 2024).
Brigham and Women’s Hospital (2024) Breast changes after miscarriage. Available at: https://www.brighamandwomens.org/ (Accessed: 30 November 2024).
Cunningham, F.G., Leveno, K.J., Dashe, J.S., Hoffman, B.L., Spong, C.Y. and Casey, B.M. (2018) Williams obstetrics. 26th edn. New York: McGraw-Hill Education.
de Holanda, A.A., Gonçalves, A.K., de Medeiros, R.D., de Oliveira, A.M. and Maranhão, T.M. (2016) ‘Ultrasound findings of the physiological changes and most common breast diseases during pregnancy and lactation’, Radiologia Brasileira, 49(6), pp. 389–396. doi:10.1590/0100-3984.2015.0076.
Kaye, P. (2024) Breasts: An owner’s guideline. London: Penguin Press.
Need Immediate Help?
If you or someone you know is struggling during the postnatal period, it’s crucial to remember that immediate help is available. Here are steps and resources you can turn to:
In Urgent Situations:
Support Services:
Remember, you are not alone, and reaching out for help is a step toward healing. Your well-being is important, and support is just a phone call away.