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What causes cramps when someone is PMSing or on their period?

Consider yourself lucky if you don't struggle with PMS — I'd honestly love to trade places with you for a day. According to the Office on Women's Health, almost three in four women say they experience PMS, and the National Institutes of Healthnotes that one in ten women deal with painful period cramps every month. In other words, some of us are genuinely struggling to function without really understanding why we're in so much pain. What gives?

"Cramps, or dysmenorrhea, occur due to the release of chemicals called prostaglandins during menstruation. These chemicals cause the uterus to contract in order to shed its lining," Dr. Margolis says. What people tend to feel is the result of contractions" becoming "too intense," thus causing them to "cut off blood flow and oxygen to the surrounding muscle tissue, leading to pain." Dr. Margolis also wants you to know, "The higher the level of prostaglandins, the more severe the cramps are likely to be."

If that sounds painful, just know it is! I never thought about the actual process our bodies go through during menstruation, so understanding that better makes me want to be kinder to be my body. Still, does this mean cramps are normal?

Are period cramps normal?

Dr. Margolis says that period cramps are "a normal part of the menstrual cycle for many people." He explains that "mild to moderate cramps" typically occur towards the beginning of your period, as your uterus is contracting. IDK about you, but it's definitely nice to know that cramps are a part of the process and they don't necessarily mean anything's wrong. However, this doesn't mean you should ignore severe pain.

"If the pain is severe and disrupts daily life, it might indicate an underlying condition that requires medical attention," Dr. Margolis says. Only you know the level of pain you're able to handle monthly, but there are definitely some key factors that can help you identify what is considered "abnormal" when it comes to your period cramps.

When are severe period cramps considered abnormal?

"Severe cramps that are unmanageable with over-the-counter medications or last for an extended period may indicate underlying health issues," Dr. Margolis continues. Based on his experience, these conditions can be "fibroids, endometriosis, polycystic ovary syndrome (PCOS), or pelvic inflammatory disease (PID)" which "often cause more intense pain."

Prior to my painful period cramps returning, I underwent Laparoscopy surgery in 2019 to rule out endometriosis as the culprit for unbearable cycles. My OBGYN didn't find that, but she discovered a large fibroid nestled in the side of one of my uterine walls which needed to be removed.

Some of the signs Dr. Margolis says you need to pay attention to are:

• Heavy bleeding
• Irregular periods
• Pain during sex
• Bleeding between periods

If you notice these symptoms, Dr. Margolis implores you to consult with your doctor about them. Truthfully, it took years for someone to take my pain seriously, so I also recommend you keep advocating for yourself if you're dealing with cramps that feel abnormal.

What's the worst thing to eat before your period?

Here comes my favorite topic — food! I love eating all kinds of food, but I'm having to relearn how to balance hormones all over again. Between that and my digestive system, I know my undisciplined eating is the root cause of painful period cramps, but I've forgotten what I should be avoiding.

Dr. Margolis says, "Highly processed foods, sugar, and salty snacks should be avoided. They can increase inflammation, contribute to bloating, and worsen cramps. Caffeine and alcohol can also dehydrate the body and lead to more discomfort during menstruation."

I feel like your jaw just dropped in disbelief because most of the things that make periods so painful taste so good. I mean, who doesn't love snacks, coffee, and yummy cocktails? Sigh...as much as we may love or crave them, they're not always the best things to indulge in when we're already going through so many bodily changes.

What foods should someone eat to lessen painful period cramps?

But, there's things we can do to lessen our chances of suffering every month. Dr. Margolis says, "Anti-inflammatory foods are particularly helpful for reducing period cramps." He says these include the following:

• Leafy greens like spinach and kale, which are high in magnesium and calcium
• Fatty fish such as salmon or sardines, which are rich in omega-3 fatty acids that help reduce inflammation
• Nuts and seeds that contain magnesium, which can relax muscles and reduce pain
• Fruits like bananas and berries, which provide antioxidants and potassium, aiding in muscle relaxation and inflammation reduction
• Whole grains that are a good source of fiber and help regulate blood sugar, preventing spikes that may worsen cramps

Is it actually possible to avoid sugar before and during your period?

Sugar is in a lot of things we eat and drink so I asked Dr. Margolis if there's a way to avoid it altogether. He says, "It’s challenging, but not impossible to avoid sugar entirely. Cravings for sugary foods often increase due to hormonal fluctuations during the menstrual cycle." I don't know about you, but I always crave specific things like sugary juice, muffins, or cupcakes right before and during my period. It's like my brain knows they're going to cause more harm than good, but my hormones demand them.

As a replacement, Dr. Margolis believes "reducing sugar intake by opting for natural sweeteners like fruits or healthier alternatives like dark chocolate can help curb cravings." Also, there's more benefits to putting down the artificial stuff. "Cutting back on sugar may also help in managing inflammation and stabilizing mood and energy levels during your period," says Dr. Margolis.