Fluid Changes After a Pregnancy Loss

Expert Insights from Dr Emily Price, Obstetrician, Gynaecologist, background research for this episode was prepared by Ureni Halahakone

Fluid Changes After a Pregnancy Loss

Why you might still feel swollen, bloated or out of balance

At WHEN, we hear this often:
 “I felt swollen and heavy for weeks. No one warned me.”

There is very little research on what happens to fluid levels after pregnancy loss, but we do know from physiology and lived experience that your body doesn’t immediately return to how it felt before. The systems that began shifting in early pregnancy don’t reverse overnight.

What’s happening in your body

In early pregnancy, your body starts holding on to more fluid. Blood volume increases, and hormones like estrogen, progesterone and aldosterone tell the kidneys to retain water and salt. These changes are normal in pregnancy and happen even in the first few weeks.

After a pregnancy loss, those hormones begin to drop. But the process of shedding excess fluid can take time. You might still feel puffy or bloated. Some women notice that they need to wee more often than usual. Others find they’re sweating more, especially at night. These are signs your body is releasing what it no longer needs.

You might also notice swelling in your legs or ankles by the end of the day. For some, the feeling of being “full” or physically “out of step” can last longer than expected. This isn’t something many people talk about, but it’s common.

What might help

Small adjustments can support your body while it settles:

  • Elevate your feet when resting to reduce swelling.
  • Wear comfortable, loose clothing to avoid added pressure.
  • Avoid long periods of standing still.
  • Drink water regularly. Staying hydrated can help your body let go of excess fluid.
  • Gentle movement, like walking, can help regulate fluid balance.

 

If the bloating or swelling becomes painful, one-sided or doesn’t improve, it’s important to check in with your GP. In rare cases, swelling can be a sign of something more serious.

What we don’t know

There’s no research telling us exactly how long fluid symptoms last after a pregnancy loss. Most of what we know comes from studies on full-term pregnancy. But we do know that it takes time for your kidneys, hormones and circulation to adjust.

These physical changes don’t always settle straight away after a pregnancy loss. Your body needs time to adjust, and that timeframe looks different for everyone.

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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:

  • Hospital Emergency: Visit your nearest hospital emergency department.
  • Ambulance: Dial triple zero (000) for immediate medical assistance.

Support Services:

  • Beyond Blue: Offers guidance for depression and anxiety. Call 1300 224 636.
  • Lifeline: Provides critical support and suicide prevention. Contact 131 114.
  • Women’s Domestic Crisis Service: For domestic violence support, call 1800 015 188.
  • WIRE (Women’s Information and Referral Exchange): For information and support, dial 1300 134 130.
  • PANDA (Perinatal Anxiety & Depression Australia): For perinatal anxiety and depression support, call 1300 726 306.
  • Parent Line: For parent support, reach out to 132 289.
  • Sands: Offers support for miscarriage, stillbirth, and newborn death issues. Contact 1300 072 637.

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.