Millions of women of reproductive age live with polycystic ovary syndrome (PCOS), a complex endocrine condition that disrupts hormone balance throughout the body. These imbalances can lead to a wide range of frustrating symptoms, including weight gain and intense food cravings. Both often show up during the luteal phase of your menstrual cycle (the week or two before your period).
You might be thinking, Doesn’t every woman get cravings before their period? And yes—some do. But for Cysters, those cravings are often stronger, more frequent, and harder to control. That’s because PCOS-related hormone imbalances amplify the signals that regulate hunger and appetite. Even when you maintain a healthy diet and exercise regularly, those pre-period cues can sneak in and undo all your hard work.
In this post, I’m breaking down the most common period cravings that women with PCOS experience and the hormone science behind why they happen. I’ll also share practical ways to curb cravings, balance your hormones, and support weight management. This way, you can feel back in control of your body (and your appetite!) again.
5 Most Common Period Cravings with PCOS
If you’re living with PCOS and dealing with intense food cravings, stubborn weight loss, or a noticeable dip in your mental health, you’re in the right place. These symptoms aren’t random, and they’re not a lack of willpower. When you understand what’s actually happening inside your body, you can finally take the right steps to fix it. And that’s exactly what I’m walking you through in this post.
With PCOS, everything is connected through your hormones. Cravings, weight gain, mood changes—they all trace back to root imbalances working together behind the scenes. That’s why healing starts with understanding how your hormones interact and what’s throwing them off in the first place.
If you’re ready to take back control of your cravings (and your hormones), let’s dive in!
Does PCOS Cause Cravings?
Yes, PCOS can absolutely cause intense food cravings during your period. Root issues like insulin resistance, chronic stress, low-grade inflammation, and hormone imbalances all tend to collide right before your period.
As sex hormones like estrogen drop and progesterone rise in the second half of your cycle, blood sugar becomes more unstable. This leads to a drop in serotonin—the “feel-good” brain chemical—triggering cravings for quick comfort foods. And when the adrenal glands increase cortisol levels, which is extremely common in PCOS, those cravings feel even harder to ignore.
On top of that, women diagnosed with PCOS are 30% more likely to struggle with binge eating. And, naturally, this can lead to weight gain and worsen insulin resistance. Let’s face it; those intense cravings aren’t helping either. And that’s how the cycle keeps repeating.
The good news? This isn’t permanent, and it’s not an issue of self-control. With the right strategies, you can calm cravings, stabilize blood sugar, and bring your hormones into balance.
What Are the Most Common Period Cravings with PCOS?
Chocolate
Ah, yes—the classic chocolate craving before your period. And no, it’s not just a cliché. There’s real science behind why chocolate suddenly feels non-negotiable during your luteal phase.
During this phase of your cycle, serotonin levels naturally drop. Since serotonin is your “feel-good” hormone, your body starts searching for a quick mood booster. Enter: chocolate.
For Cysters, there’s often another layer to this craving—magnesium deficiency. Magnesium plays a huge role in mood, stress response, and muscle relaxation. Dark chocolate happens to contain magnesium, so your brain is essentially asking for support in the tastiest way possible.
Carbohydrates (Bread, Pasta, Pastries)
During your luteal phase, cravings for carbohydrates can feel a bit extra. Suddenly, all you want is a big bowl of pasta, bread to soak up the sauce, and maybe a pastry to top it all off. Sound familiar? There’s a reason for that!
The real driver here is insulin resistance, a common root issue which 80% of women with PCOS experience. When your body struggles to process glucose properly, it has a harder time maintaining stable blood sugar levels. As your blood sugar naturally dips before your period, your body goes into “emergency mode” looking for quick energy to feel balanced again. Carbs provide that fast fuel, which is why cravings for bread, pasta, and sweets hit so hard.
Salty and Crunchy Foods (Chips and Fries)
As your period approaches, your hormones shift to prepare your body. During this transition, aldosterone signaling drops, which is the hormone responsible for managing sodium and fluid balance. See where we’re going with this?
When aldosterone levels are lower, your body loses sodium more easily. And when sodium drops, your brain starts sending very clear messages: bring on the salty foods. Now add PCOS into the mix. Elevated cortisol makes the situation even worse by increasing sodium loss even further. That’s why salt cravings can feel especially intense right before your period.
It’s truly the perfect storm. Progesterone naturally suppresses aldosterone, and chronic stress drains sodium even faster. The result? A powerful craving for crunchy, salty comfort foods.
Sugary Foods (Cookies, Candy, Desserts)
Cravings for sugary treats like cookies and desserts are a little different from the carb cravings I talked about earlier. During your luteal phase, estrogen drops while progesterone rises after ovulation. This shift also causes serotonin levels to dip.
When serotonin is low, your brain starts searching for a quick mood boost. That’s why you suddenly want nostalgic, feel-good sweets like candy bars, cookies, or a big slice of cake. Your body is looking for fast dopamine and serotonin.
Now layer in insulin resistance. After eating sugary foods, blood sugar spikes and then crashes hard. When that crash hits, your body goes right back to craving more sugar or carbs to feel stable again. And just like that, you’re stuck in a frustrating cycle of cravings, crashes, and more cravings.
Cheesy and Creamy Foods
If you’ve been around for a while, you know I usually recommend that Cysters avoid dairy because it can drive inflammation so strongly. But when your period hits, all logic seems to disappear. Suddenly, nothing sounds better than something rich, cheesy, and creamy like mac ‘n cheese.
High-fat, salty comfort foods can make you feel calm and grounded in the moment. They temporarily ease anxiety and give your nervous system a sense of safety. That craving isn’t random—it’s your body asking for comfort and a mood boost.
The problem is what happens after. Dairy-heavy, fatty meals often increase inflammation, trigger bloating, and worsen acne and other PCOS symptoms. So while they may feel soothing in the short term, they’re usually not worth the hormonal consequences that follow.
How to Control PCOS Cravings
Balance blood sugar before cravings hit.
You may not be able to completely eliminate period cravings, but you can make them way less intense. One of the most powerful ways to do that is by stabilizing your blood sugar before cravings take over.
That starts with a gluten- and dairy-free anti-inflammatory diet that prioritizes lean protein, healthy fats, fiber, and whole foods. When your blood sugar stays steady, and insulin sensitivity improves, those overwhelming carb and sugar cravings naturally calm down.
If you’re ready to make the shift without feeling deprived, The Cysterhood app makes it simple. Inside, you’ll find hundreds of PCOS-friendly versions of your favorite comfort foods—including mac ‘n cheese and low-sugar ice cream. You can even build a personalized PCOS meal plan right in the app, so staying consistent feels doable (and delicious).
Eat complex carbs to boost your serotonin.
When you’re trying to balance hormones and lose weight, your first instinct might be to cut carbs completely. But for Cysters, under-eating carbs can actually make cravings worse. Especially during your luteal phase, your body needs carbs to support serotonin levels and keep cravings under control.
The key isn’t avoiding carbs; it’s about choosing the right ones. Instead of white bread or pasta, opt for potatoes, rice, quinoa, oats, and fruit. These complex carbs provide steady energy without spiking blood sugar. Plus, they’re naturally gluten-free, so they’re much gentler on inflammation.
When your body gets enough nourishing carbs, your hormones stay more balanced, you feel satisfied longer, and those intense cravings quiet down.
Increase magnesium intake to curb cravings and anxiety.
I’ve already mentioned that many Cysters are naturally low in magnesium. But right before and during your period, magnesium levels can dip even further. That’s what makes those chocolate cravings feel extra intense.
The solution? Give your body more magnesium. Focus on foods like pumpkin seeds, almonds, spinach, and, yes, dark chocolate. You can also add a magnesium supplement to make sure you’re meeting your needs without guessing.
When magnesium levels are supported, chocolate cravings calm down, anxiety eases, and muscles relax. That means fewer cramps, a better mood, and a calmer nervous system—all from one powerful nutrient.
Before adding a magnesium supplement to your daily regimen, make sure to read my post “The Ultimate Guide on Magnesium Dose for PCOS.”
Take a walk after eating to improve insulin sensitivity.
Insulin resistance is often the root cause behind intense period cravings. And honestly, it’s a major reason for most PCOS hormone imbalances. But here’s the good news: one of the simplest ways to improve insulin sensitivity is also one of the easiest.
A 10-20 minute walk after meals can make a huge difference in stabilizing blood sugar. No intense workouts. No hills. Just a relaxed walk around your neighborhood or a few minutes on a walking pad at home. This gentle movement helps your muscles pull glucose out of the bloodstream, immediately improving insulin sensitivity and supporting PCOS healing at the root.
A post-dinner walk is especially powerful for curbing nighttime cravings—whether you’re in your luteal phase or not. If sugar or carb cravings tend to hit hard after dinner, be sure to check out my post, “How to Control Cravings at Night” for more practical tips.
Support hormones naturally for long-term control.
The key to truly controlling PCOS cravings is supporting your hormones and targeting the root issues behind them. A PCOS-friendly diet and consistent, gentle workouts are a powerful foundation. However, sometimes, your body needs a little extra support.
That’s where PCOS supplements come in. They help fill the nutrient gaps that are so common in Cysters. Plus, they give your body the tools it needs to improve insulin sensitivity, lower inflammation, and reduce stress. When those root issues are supported, cravings naturally start to quiet down.
When it comes to managing PCOS period cravings, these are the supplements I personally recommend:
- Metabolism Plus: A curated bundle containing omega-3, CoQ10, and the MetaMulti to fill nutrient gaps, support metabolism, and improve insulin sensitivity.
- Berberine Advanced: A natural GLP-1 booster that helps stabilize blood sugar, reduce cravings, and improve insulin sensitivity at the root.
- Crave Control Protein: An easy way to increase protein intake while also supporting GLP-1 with DygloFit—a clinically studied fruit extract shown to boost GLP-1 by 61%.
And with Ovafit’s PCOS supplements, you can feel confident knowing they’re safe, pure, and formulated specifically with Cysters in mind.
Calm your PCOS cravings while balancing your hormones for long-term relief and healing.
The key to calming PCOS cravings during your period isn’t willpower—it’s hormone support. When you focus on improving insulin sensitivity, lowering inflammation, and managing stress, you set your body up for long-term healing. And the bonus? It’s not just cravings that start to fade. Other PCOS symptoms often improve, too.
And here’s the best part: you don’t have to figure this out on your own.
Ovafit is here to support you every step of the way on your natural PCOS healing journey. With our PCOS supplements and The Cysterhood app, you’ll have the tools, education, and guidance you need to balance your hormones and start feeling like yourself again.