Anti-inflammatory pain relievers, heat therapy, exercise, and a few targeted supplements can all meaningfully reduce period pain, bloating, and discomfort. Most people get the best results by combining two or three of these strategies rather than relying on just one. Here’s what actually works and how to use each approach effectively.
Start Pain Relievers Before Your Period Begins
Over-the-counter anti-inflammatory pain relievers like ibuprofen and naproxen are the most effective single tool for cramps. They work by blocking prostaglandins, the chemicals your uterus produces to trigger contractions and shed its lining. Higher prostaglandin levels mean stronger, more painful contractions.
The key detail most people miss: these medications work significantly better if you take them one to two days before your period starts, then continue through the first two to three days of bleeding. If you wait until cramps are already intense, you’re playing catch-up against prostaglandins that have already built up. Both ibuprofen and naproxen are FDA-approved specifically for menstrual pain and are available without a prescription.
Heat Works as Well as You Think It Does
A heating pad on your lower abdomen relaxes the uterine muscle and increases blood flow to the area, which directly counteracts the cramping mechanism. Keep the temperature below 140°F and limit sessions to 15 to 20 minutes at a time. A good rule: if you flinch when you place the pad, it’s too hot. The sensation should feel genuinely pleasant, not something you’re gritting your teeth through.
You can use a store-bought electric pad, a microwavable grain bag, or even a hot water bottle. Adhesive heat wraps that stick to your clothing are a practical option when you’re at work or school and can’t lie down with a traditional pad.
Exercise Reduces Pain Over Time
Moving your body during your period can feel like the last thing you want to do, but both aerobic exercise and yoga have strong evidence behind them. A clinical trial comparing the two found that both approaches reduced menstrual pain when practiced three days a week for about eight to ten weeks.
The aerobic exercise in the study was moderate intensity, performed at 50 to 60 percent of heart rate reserve for 30 to 60 minutes per session. That translates to a brisk walk, a light jog, cycling, or swimming where you’re breathing harder but can still hold a conversation. You don’t need to push into high-intensity territory.
Yoga appears to help through a slightly different pathway. Poses that open the hips and increase pelvic mobility can reduce prostaglandin production and ease the restricted blood flow that contributes to cramping. Child’s pose, cat-cow, bound angle pose (sitting with the soles of your feet together, knees falling open), and pigeon pose are all commonly recommended. Even 20 to 30 minutes of gentle stretching on your worst days can make a noticeable difference.
Magnesium Is the Supplement Worth Trying
Magnesium reduces cramp intensity by relaxing uterine muscles and lowering prostaglandin production, the same chemicals that anti-inflammatory medications target. Small clinical studies use doses of 150 to 300 milligrams per day, and Cleveland Clinic recommends starting at the lower end of that range to minimize digestive side effects.
The form matters. Magnesium glycinate is better absorbed and easier on your stomach than magnesium oxide, which is the cheap form found in most drugstore supplements. One study found that combining 250 milligrams of magnesium with 40 milligrams of vitamin B6 improved results further. You can take magnesium daily throughout your cycle rather than only during your period.
Ginger as a Pain Reliever
Ginger has surprisingly solid evidence. A systematic review found no significant difference between ginger and NSAIDs like ibuprofen in reducing menstrual pain intensity. The effective dose in studies is up to two grams per day of ginger powder, divided into smaller doses, taken for three days starting on the first day of your cycle. That’s roughly a teaspoon of ground ginger split across the day, or the equivalent in capsule form. If you prefer not to take anti-inflammatory medications or want something to layer on top, ginger is a reasonable option.
Calcium and Vitamin B6 for PMS Symptoms
If your main struggle is the days before your period, with mood changes, irritability, breast tenderness, and bloating, calcium supplementation may help. The recommended dose for PMS relief is 600 milligrams twice a day, which research suggests can ease mild to moderate premenstrual symptoms. That’s easily achieved through a combination of dairy, fortified foods, and a supplement if needed.
Vitamin B6 has more mixed results. Some trials show benefit for PMS mood symptoms, while others don’t. High doses taken over long periods can cause nerve-related side effects, so it’s not something to megadose on speculatively. If you’re already taking a B-complex or a multivitamin with B6, that’s likely sufficient.
Reducing Bloating Through Diet
Period bloating comes from hormone-driven water retention, and salty foods make it worse. Cutting back on sodium in the days leading up to and during your period can noticeably reduce that puffy, heavy feeling. This means watching for hidden sodium in processed foods, canned soups, deli meats, and restaurant meals, not just the salt shaker. Drinking more water, counterintuitively, also helps your body release retained fluid rather than holding onto it.
How You Sleep Matters
Sleeping on your side in a curled position with a pillow between your knees takes pressure off your abdominal muscles and keeps your pelvis aligned, which can reduce overnight cramping. If you sleep on your back, placing a pillow under your knees eases lower back pressure that tends to worsen during your period.
Stomach sleeping is the one position to avoid if you can. It compresses the lower back and can increase pain in the lumbosacral region. If you can’t fall asleep any other way, tucking a pillow under your stomach and just above your hip bones helps reduce the strain you’ll feel when you wake up.
Hormonal Options for Severe Pain
If lifestyle changes and over-the-counter strategies aren’t enough, hormonal birth control is a well-established treatment for painful periods. Birth control pills and hormonal IUDs both reduce or thin the uterine lining, which means fewer prostaglandins, lighter bleeding, and less pain. Some people on certain hormonal methods stop getting periods altogether.
This is particularly worth exploring if your cramps regularly keep you home from work or school, or if pain relievers at full doses aren’t giving you adequate relief.
Signs Your Period Pain Needs Evaluation
Most period pain is “primary dysmenorrhea,” meaning it’s caused by normal prostaglandin activity rather than an underlying condition. But some signs suggest something else may be going on. According to the CDC, you should get evaluated if you’re soaking through a pad or tampon every hour for several consecutive hours, passing blood clots the size of a quarter or larger, bleeding for longer than seven days, or needing to change pads or tampons during the night regularly. These patterns can indicate conditions like fibroids, endometriosis, or bleeding disorders that have their own specific treatments.