Taking care of yourself on your period comes down to managing a handful of things well: pain, energy, mood, sleep, and hygiene. Most period discomfort has a clear biological cause, which means the right strategies can make a real difference. Here’s what actually helps and why.
Why Your Period Hurts
When your progesterone levels drop before your period starts, your uterine lining begins to break down and release chemicals called prostaglandins. These trigger intense muscle contractions in your uterus and narrow the blood vessels that supply it. The combination of squeezing muscles and reduced blood flow starves the tissue of oxygen, producing the cramping pain you feel in your lower abdomen and sometimes your back and thighs.
Understanding this helps because almost every effective pain strategy targets some part of that chain: reducing prostaglandin production, relaxing the uterine muscle, or restoring blood flow to the area.
Managing Cramps and Pain
Over-the-counter pain relievers like ibuprofen and naproxen work by blocking the enzyme that produces prostaglandins. The key detail most people miss is timing. These medications work best when you take them at the first sign of pain or menstrual discomfort, not after cramps are already in full swing. Once prostaglandins flood the tissue, it’s harder to rein them in.
Heat is the other heavy hitter. A systematic review of clinical trials found that heating pads applied to the lower abdomen reduced menstrual pain as effectively as, or even more than, standard pain medication. The effective temperature range in the studies was roughly 39 to 45°C (about 102 to 113°F), and participants wore the heat wraps for 8 to 12 hours. You don’t need anything fancy. A hot water bottle, a microwavable heat pack, or an adhesive heat patch all work. If you can, combine heat with a pain reliever for the first day or two when cramps tend to peak.
Magnesium supplements offer a gentler, longer-term approach. Magnesium relaxes the uterine muscle directly and also lowers prostaglandin production. The recommended daily allowance for women is 320 milligrams, but studies on period pain have used 150 to 300 milligrams per day. Starting at the lower end, around 150 milligrams, is reasonable and unlikely to cause digestive side effects. Consistency matters more than dose. Taking magnesium daily throughout your cycle tends to work better than starting on day one of your period.
Moving Your Body When You Don’t Feel Like It
Exercise is probably the last thing you want to do when you’re cramping, but even light movement genuinely helps. Physical activity triggers the release of endorphins (your body’s natural painkillers), reduces stress hormones that amplify pain, and diverts blood flow away from the uterus, all of which lower cramp intensity. Studies have also shown exercise can reduce blood levels of leptin by 30 to 34 percent, a hormone linked to the behavioral symptoms of PMS like irritability and low mood.
You don’t need an intense workout. Thirty minutes of walking, light jogging, or cycling at a moderate pace is enough to get these benefits. Yoga is equally effective, and certain poses seem particularly well suited to period discomfort. Cat-cow stretches gently mobilize the pelvis, child’s pose releases tension in the lower back, and cobra pose opens the abdomen. Even 20 minutes of gentle movement followed by 10 minutes of relaxation or deep breathing can shift how you feel for hours afterward.
Why Your Mood Drops (and What Helps)
If you feel anxious, flat, or emotionally raw on your period, that’s not just “being dramatic.” Estrogen has a protective effect on mood by influencing dopamine, the brain chemical involved in motivation and pleasure. When estrogen drops sharply right before and during your period, that protection disappears. Meanwhile, progesterone, which has a calming, anti-anxiety effect through its influence on a brain chemical called GABA, also falls off a cliff. Lose both at once, and it’s no surprise your emotional baseline shifts.
You can’t override your hormones entirely, but you can cushion the landing. Sleep, movement, and social connection all support dopamine and serotonin production naturally. This is also a good time to lower the bar on what you expect of yourself. Rearrange your schedule if you can. Say no to things that drain you. Recognizing that your mood has a biological basis makes it easier to ride it out without spiraling into self-criticism.
Eating and Drinking to Feel Better
Bloating is one of the most common period complaints, and salt makes it worse. Your body already retains more water in the days around your period due to hormonal shifts, and high sodium intake amplifies that effect. Cutting back on processed and salty foods in the few days before and during your period can noticeably reduce that puffy, uncomfortable feeling.
Staying well hydrated also helps. It sounds counterintuitive when you feel bloated, but drinking enough water signals your body that it can release stored fluid rather than hang onto it. Aim for your usual intake or slightly more, especially if you’re also exercising.
Iron deserves attention if your periods are heavy. You lose iron through menstrual blood, and over time this can contribute to fatigue, brain fog, and feeling winded easily. Iron-rich foods like red meat, lentils, spinach, and fortified cereals help replenish your stores. Pairing them with vitamin C (citrus, bell peppers, tomatoes) improves absorption. If you suspect you’re low, a simple blood test can confirm it.
Sleeping Well During Your Period
Many people sleep worse on their period, and there’s a physiological reason for it. Progesterone raises your core body temperature, and although it drops during menstruation, the thermal disruption from the luteal phase can linger. Research has measured an average core temperature increase of 0.27°C and a 6.9 percent rise in energy expenditure during sleep in the luteal phase compared to earlier in the cycle. Your body also suppresses its normal heat-release mechanism during the first two hours of sleep, making it harder to cool down and fall into deep sleep.
To counter this, keep your bedroom cooler than usual, use lighter bedding, and avoid heavy meals or hot showers right before bed. Sleeping on your side with your knees drawn slightly toward your chest (the fetal position) is a commonly recommended posture for easing cramp pressure, since it takes tension off the abdominal muscles. A pillow between your knees can reduce lower back strain. If cramps wake you up, a heat patch that stays warm overnight can help you fall back asleep without reaching for medication at 3 a.m.
Hygiene and Product Safety
Whether you use pads, tampons, a menstrual cup, or period underwear, the basics of hygiene are straightforward. If you use tampons, the FDA recommends changing them every 4 to 8 hours and never leaving one in for more than 8 hours. This reduces the risk of toxic shock syndrome (TSS), a rare but serious bacterial infection. Symptoms of TSS include a sudden high fever (102°F or higher), vomiting, diarrhea, dizziness, and a rash that looks like sunburn. These come on fast and require immediate medical attention.
Menstrual cups and discs can typically be worn for up to 12 hours before emptying and rinsing. Pads and period underwear should be changed when they feel saturated. The right product is whichever one you find comfortable and can change on a reasonable schedule given your day.
When Bleeding Is Unusually Heavy
Heavy periods are common, but “heavy” has a clinical meaning: blood loss that interferes with your physical, emotional, or social life. If you’re soaking through a pad or tampon every hour for several hours, passing large clots, or feeling so fatigued you can’t function normally, that’s worth investigating. Counting pads isn’t a precise way to measure blood loss, so the more useful benchmark is impact. If your period regularly forces you to cancel plans, miss work, or double up on products just to get through the day, something treatable may be going on, from hormonal imbalances to fibroids to thyroid issues.