What to Do When You’re on Your Period

When you’re on your period, the goal is straightforward: manage pain, stay comfortable, and keep doing your normal activities with as little disruption as possible. Most periods last three to seven days, and what you do during that time, from the products you choose to how you eat and move, can make a real difference in how you feel.

Managing Cramps and Pain

Period cramps happen because your uterus contracts to shed its lining, driven by chemicals called prostaglandins. The more prostaglandins your body produces, the stronger those contractions and the worse the pain. Anti-inflammatory painkillers like ibuprofen and naproxen work by blocking prostaglandin production, which is why they’re more effective for cramps than other painkillers like acetaminophen. The key is timing: take them at the first sign of cramping or even just before your period starts, rather than waiting until the pain is severe.

Heat is another reliable option. A heating pad or hot water bottle on your lower abdomen relaxes the uterine muscle directly. Some people find that a warm bath does double duty, easing cramps while also reducing the tension that builds up in your lower back during your period.

Magnesium supplements can also help. Magnesium relaxes uterine muscles and reduces prostaglandin production. Cleveland Clinic notes that 150 to 300 milligrams per day is a reasonable target, and magnesium glycinate is the form your body absorbs best. One study found that combining 250 milligrams of magnesium with 40 milligrams of vitamin B6 provided more relief than magnesium alone.

Choosing the Right Period Products

You have more options than ever, and each has trade-offs in capacity, convenience, and wear time.

  • Tampons are familiar and portable but need to be changed every four to six hours. Use the lowest absorbency that handles your flow. Super-absorbent tampons carry a slightly higher risk of toxic shock syndrome (TSS), a rare but serious bacterial infection. Wash your hands before inserting or removing a tampon, and never leave one in overnight if it’s been more than six hours.
  • Pads require no insertion and work well overnight. They’re a good option to alternate with tampons throughout the day to reduce your TSS risk.
  • Menstrual cups are reusable silicone cups that sit inside the vaginal canal. They hold around 30 milliliters of fluid (some high-capacity cups hold up to 50 milliliters) and can be worn for up to 12 hours, making them a practical choice for long days or overnight.
  • Menstrual discs sit higher, near the cervix, and have the largest capacity of any internal product. Some hold up to 70 milliliters, roughly three to six tampons’ worth. They can also be worn for up to 12 hours.
  • Period underwear has built-in absorbent layers and works as a backup for cups or tampons, or on its own for lighter days.

There’s no single best product. Many people use a combination: a cup or disc during the day, period underwear as backup, and pads at night.

What to Eat and Drink

Your diet during your period won’t cure cramps, but it can dial down inflammation and reduce bloating. Foods rich in omega-3 fatty acids (salmon, sardines, walnuts, flaxseed) help counteract the inflammatory prostaglandins behind cramping. Dark leafy greens, bananas, and dark chocolate are natural sources of magnesium.

Bloating is one of the most common period complaints, and sodium plays a direct role. Salty foods cause your body to hold onto extra water, making that puffy, heavy feeling worse. Cutting back on processed and packaged foods during your period, which tend to be sodium-heavy, can make a noticeable difference. Drink more water than usual. It sounds counterintuitive, but staying well hydrated actually signals your body to release retained fluid rather than hold onto it.

Caffeine is worth watching too. It can worsen breast tenderness and anxiety in some people, though others find a cup of coffee helps with fatigue. Pay attention to how your body responds.

Exercise and Movement

You don’t need to skip your workout. In fact, movement is one of the most effective natural tools for reducing period symptoms. Exercise releases endorphins, your body’s built-in painkillers, and improves circulation, which helps ease cramping.

Both aerobic exercise and yoga have been studied for menstrual symptom relief. Moderate cardio, like 30 minutes of brisk walking, jogging, or cycling at a comfortable pace done three times a week, reduces cramp severity and lifts mood. Yoga offers similar benefits through a different path: gentle poses like cat-cow, child’s pose, and cobra pose stretch the lower back and pelvis, while focused breathing techniques help your nervous system downshift from pain mode. Even 10 minutes of slow stretching can take the edge off a bad cramp day.

Listen to your body. On heavy-flow days when you feel drained, a 20-minute walk or some gentle stretching is plenty. On lighter days, your regular routine is fine.

Dealing With Breakouts

Period-related breakouts are driven by hormonal shifts. In the days before and during your period, changing hormone levels ramp up oil production in your skin, which clogs pores and triggers acne, typically along the jawline and chin. This is normal and predictable, which means you can get ahead of it.

Start using a gentle cleanser with benzoyl peroxide or salicylic acid a few days before your period is due. These ingredients clear out excess oil and dead skin before pores have a chance to clog. Avoid the temptation to over-wash or scrub, which strips your skin’s barrier and makes inflammation worse. If your cycle-related acne is persistent and doesn’t respond to over-the-counter products, a dermatologist can recommend targeted treatments like topical retinoids.

Sleeping Better on Your Period

Sleep can be harder to come by during your period. Cramps wake you up, and your body temperature shifts throughout your cycle. After ovulation, progesterone raises your baseline body temperature by roughly half a degree Fahrenheit. By the time your period arrives, progesterone drops and your temperature starts to normalize, but the transition can still leave you feeling restless or overheated at night.

A few adjustments help. Keep your bedroom cool, layer blankets so you can easily shed one if you get warm, and wear breathable fabrics. Sleep on your side with a pillow between your knees to reduce pressure on your lower back and abdomen. If cramps tend to wake you, take an anti-inflammatory painkiller about 30 minutes before bed. Use a pad or menstrual cup overnight rather than a tampon if your sleep stretches beyond six hours, so you don’t have to set an alarm to change it.

When Bleeding Is Too Heavy

Heavy periods are common, but there’s a line between a heavy flow and something that needs medical attention. The clinical threshold for abnormally heavy menstrual bleeding is losing more than 80 milliliters per cycle or bleeding for longer than seven days. In practical terms, you should pay attention if you’re soaking through a pad or tampon in two hours or less, needing to change products more often than every three hours, or passing blood clots larger than a small coin. Fatigue, dizziness, or shortness of breath alongside heavy bleeding can signal that you’re losing enough blood to affect your iron levels.

Tracking your flow for a couple of cycles gives you useful information to bring to a healthcare provider. Note how many products you use per day, how saturated they are, and whether you see clots. This kind of detail helps distinguish a naturally heavy period from one that warrants investigation.