Night Sweats: Why You're Soaking Through Sheets

NIGHT SWEATS: WHY YOU'RE SOAKING THROUGH SHEETS 💦

What's actually happening, how long it lasts, and what helps

Malama Clinical Team · Month 1 Postpartum · Post 35 of 265

You wake up drenched. Sheets wet. Pajamas soaked. And the baby hasn't even cried yet.

Welcome to postpartum night sweats. They are uncomfortable, they are common, and there is a real reason they are happening.

🧠 Why it happens

During pregnancy, your body held onto a huge amount of extra fluid — up to 50% more blood volume, plus extra fluid in your tissues. After birth, your body needs to get rid of all of it. One of the main ways it does that is through sweat.

At the same time, your estrogen and progesterone have dropped sharply. These hormones help regulate body temperature. When they fall, your internal thermostat goes haywire — the same thing that causes hot flashes in menopause. For you, it shows up most at night.

⏰ How long does it last?

For most moms, night sweats peak in the first one to two weeks and ease up by weeks three to four. If you are breastfeeding, mild sweating can go on a bit longer because prolactin keeps estrogen lower than usual.

It will stop. It just needs time.

✨ What actually helps

• Stay hydrated. You are losing fluid fast — aim for at least 8 to 10 cups of water a day
• Wear light, breathable fabrics to bed. Moisture-wicking if you can
• Keep a fresh towel or spare sheet nearby for easy middle-of-the-night changes
• Use a fan or keep the room cool
• Avoid spicy food and alcohol in the evenings — both make sweating worse

🩸 GD note: Sweating and fluid loss can affect hydration, which in turn affects blood sugar. If you are checking your glucose in the early postpartum weeks, drink water consistently throughout the day — not just when you are thirsty. Dehydration can cause falsely high readings and make you feel much worse than you need to.

🚨 When to call your provider

Night sweats alone are normal. But call if you also have a fever above 100.4°F, chills, or flu-like symptoms alongside redness or pain near your incision or breasts. Those can point to infection, which needs attention.

You are sweating because your body is working hard to heal. Change the sheets, drink the water, and know it won't last forever. 🤍

Malama Clinical Team · Month 1 Postpartum · For education only, not medical advice.