Courses
Log in
Why You’re Sweating, Starving, and Cramping After Birth

Why You’re Sweating, Starving, and Cramping After Birth

Apr 27, 2025

You planned for labor. You read about newborn sleep. You even stocked up on all the breastfeeding supplies.

But then, postpartum hit you with symptoms you never expected—intense cramping, night sweats that made you feel like you ran a marathon, and hunger that made you want to eat everything in sight.

Why didn’t anyone tell me about this?

If this sounds familiar, mama, you are not alone. Postpartum is filled with surprises, and today we’re talking about three of the most unexpected symptoms new moms experience—why they happen and how to manage them.

Let’s dive in!

1. After-Birth Cramps: Why They Get Worse With Each Baby

If you thought contractions ended once your baby was born, you’re in for a surprise.

Postpartum cramps—also called after-birth pains—can be just as intense as labor contractions, especially while breastfeeding.

Why Does This Happen?

👉 Your uterus expands to the size of a watermelon during pregnancy. After birth, it needs to shrink back down.
👉 These cramps are your uterus contracting back to pre-pregnancy size—a process that happens faster with each baby (which is why second, third, and fourth-time moms often feel them more).
👉 Breastfeeding makes them stronger because it releases oxytocin, the hormone that triggers uterine contractions.

How Long Do They Last?

For most moms, after-birth cramps last a few days to a week.

But good news: These cramps help prevent excessive bleeding and get your uterus back to normal faster!

How to Ease the Pain:

Take pain medication if needed. There are plenty of safe options while breastfeeding—ask your doctor for recommendations.
Use a heating pad on your lower belly to relax your muscles.
Try deep breathing techniques (similar to labor breathing) to help your body relax through the cramps.
Stay hydrated and nourished. Eating well and drinking enough water can support your recovery.

2. Night Sweats & Body Odor (Yes, It’s a Thing!)

Did postpartum turn you into a sweaty mess?

Many moms wake up drenched in sweat, even if the room is cool. And let’s not forget the unexpected body odor changes—so strong, you might be reaching for your partner’s deodorant.

Why Does This Happen?

🔥 Hormonal changes: Right after birth, estrogen and progesterone drop rapidly, triggering postpartum night sweats.
💧 Fluid loss: Your body is shedding extra pregnancy fluids, so sweating is one way it flushes out what’s no longer needed.
🍼 Breastfeeding makes it worse: The hormone prolactin (which boosts milk production) suppresses estrogen even longer, keeping sweat levels high.
👃 Your body produces a stronger scent: Some research suggests postpartum body odor intensifies to help newborns find the breast easier!

How Long Do Night Sweats Last?

Postpartum night sweats usually last 2-6 weeks but can last longer if you’re breastfeeding.

How to Stay Fresh & Dry:

Change sheets often (use a towel under you at night if needed).
Hydrate well to replace fluids lost through sweating.
Take quick showers (even if it’s just a 1-minute rinse to cool off).
Switch to a stronger deodorant—yes, even men’s deodorant if needed!

3. Intense Hunger & Thirst (Especially If You’re Breastfeeding!)

If you feel absolutely starving postpartum, you are NOT imagining it.

Many moms experience ravenous hunger and extreme thirst, especially while breastfeeding.

Why Does This Happen?

🥩 Your body is healing. Birth is a major event, and your body needs extra calories, protein, and nutrients to recover.
🍼 Milk production burns energy. If you’re breastfeeding, you burn 300-600 extra calories a day—and your body will demand more food!
💧 Hormones trigger thirst. The hormone oxytocin (released during letdowns) can make you suddenly desperate for water while nursing or pumping.

How to Manage Hunger & Stay Nourished:

Eat balanced meals with protein, fat, and fiber to keep blood sugar stable.
Snack regularly! (Check out my free postpartum snack guide for easy, nutrient-packed ideas!)
Drink plenty of water—especially while nursing.
Listen to your body! Your hunger is NOT a sign of weakness—it’s your body doing exactly what it’s supposed to.

Your Body Knows What It’s Doing 💛

Postpartum is a wild ride—but these unexpected symptoms? They’re all signs your body is healing and adjusting after birth.

You’re not broken. You’re not doing anything wrong. Your body is working hard for you and your baby.

Want More Postpartum Support? Join My Free Workshop!

If you’re struggling with:
✔ Low energy & mood swings
✔ Cravings & postpartum weight challenges
✔ Milk supply concerns

I’ve got you, mama!

🎉 Join my FREE postpartum nutrition workshop where I’ll teach you:

✅ The biggest mistakes that make postpartum recovery harder
✅ How to fuel your body for energy, metabolism & milk supply
✅ My 3-step method to balance hormones & feel like yourself again

🎁 Bonus: Get my Postpartum Snack Guide FREE when you sign up!

👶 Spots are limited—grab yours now! Click here to join

Mama, you’re not alone in this journey. And you deserve to feel amazing in your postpartum body. 💛

Did you find it helpful, Mama? Please share it with other Mamas!

JOIN MY FREE WORKSHOP!

Find Your Healthiest Weight & Feel Like Yourself Again Postpartum

without sacrificing your milk supply or favorite foods

Save your seat here!

Hey there, I'm Brooke...

After my son was born prematurely with Down syndrome and needed open-heart surgery, I felt completely overwhelmed. Juggling doctor’s appointments, therapy, pumping full time, and adjusting to motherhood left me drained. I felt guilty for wanting a break and neglected my own needs, making it feel impossible to care for myself and him.

That breakdown became my breakthrough. I realized that taking care of myself wasn’t selfish—it was essential for my family. By healing my hormones and metabolism through nutrition, I gained energy, stabilized my mood, and reached my healthiest weight while producing more than enough milk (even donating hundreds of oz to babies in need).

I felt confident in my body again—wearing swimsuits, enjoying vacations, and not worrying about my milk supply. Seeing so many moms struggle with the same issues, I created The Postpartum Shift. With over 10+ years as a Registered Dietitian & Certified Lactation Counselor, I’ve helped thousands of moms get results and feel like themselves again.

WORK WITH ME

RELATED ARTICLES

Why You’re Sweating, Starving, and Cramping After Birth

Apr 27, 2025

Postpartum Nutrition: 10 Truths I Wish I Knew Sooner

Apr 15, 2025

JOIN MY FREE WORKSHOP!

Find Your Healthiest Weight & Feel Like Yourself Again Postpartum

without sacrificing your milk supply or favorite foods

SAVE YOUR SEAT!