Most periods last four to five days, but if yours regularly stretches to seven days or beyond, there are several proven ways to shorten them. The options range from over-the-counter medications you can start this cycle to hormonal methods that can reduce bleeding to just a day or two over time. What works best depends on whether your periods are simply long or unusually heavy, and whether an underlying cause is driving the extra days.
What Counts as a Long Period
A typical period lasts four to five days, with total blood loss around two to three tablespoons. According to the CDC, periods lasting more than seven days are considered heavy, and women in that category tend to lose roughly twice as much blood as average. If your period consistently runs six or seven days but the flow is light toward the end, that’s within normal range. But if you’re soaking through a pad or tampon every hour, passing large clots, or bleeding beyond a week, something more than normal variation may be going on.
Hormonal Birth Control
Hormonal methods are the most effective way to consistently shorten periods, and many people see dramatic changes within the first few months.
Combined Pill, Patch, or Ring
Combined hormonal contraceptives (containing both estrogen and progestin) thin the uterine lining so there’s less tissue to shed each month. Most people on the pill notice lighter, shorter periods within two to three cycles. You can also use extended cycling, where you skip the placebo week and take active pills continuously for several months. This reduces the number of periods you have per year, and when withdrawal bleeding does occur, it’s typically lighter and shorter than a natural period.
Hormonal IUDs
Levonorgestrel IUDs release a small amount of progestin directly into the uterus. Over the first three to six months, most users see a significant reduction in both bleeding days and flow volume. After a year, many people bleed for just one or two days per cycle, and some stop having periods altogether. The higher-dose versions tend to suppress bleeding more reliably than lower-dose options. The trade-off is irregular spotting during the adjustment period, which can last several months.
Other Progestin-Only Methods
The hormonal implant and the injectable shot also reduce period length for most users, though results vary more than with IUDs. The implant can cause unpredictable spotting in some people, while the shot often eliminates periods entirely after several months of use. If your primary goal is shorter, more predictable periods, an IUD or combined method tends to deliver more consistent results.
Anti-Inflammatory Medications
If you’re not looking for hormonal options, ibuprofen and naproxen can help. These work by blocking an enzyme called cyclo-oxygenase, which your body uses to produce prostaglandins. Prostaglandins drive both cramping and the shedding of your uterine lining. In people with painful or heavy periods, prostaglandin levels are significantly elevated, and NSAIDs bring them back down to normal ranges.
Taking ibuprofen (400 to 600 mg, three times daily with food) starting on the first day of your period can reduce flow and may shorten bleeding by a day or so. Naproxen works through the same mechanism but lasts longer per dose. One important detail: starting these medications before the heavy bleeding cascade begins produces a more complete suppression of prostaglandin production. If you wait until bleeding is already heavy, the effect is more gradual and less pronounced. So timing matters. Begin at the very first sign of bleeding or even a few hours before you expect your period to start if your cycle is predictable.
NSAIDs won’t transform a seven-day period into a three-day one, but they can trim a day or two and make the heaviest days more manageable. They’re a reasonable first step before considering hormonal options.
Prescription Options for Heavy Bleeding
If your periods are both long and heavy, your doctor may prescribe tranexamic acid. This is not a hormone. It works by helping blood clots stay intact, which reduces the total volume of bleeding. The standard regimen is two tablets taken three times a day, starting when heavy bleeding begins and continuing for up to five days per cycle. It won’t change how many days you bleed, but by reducing flow volume, it can make the tail end of your period lighter and effectively shorter in practical terms.
Tranexamic acid is specifically designed for heavy menstrual bleeding and is taken only during your period, not continuously. If it hasn’t made a noticeable difference after two cycles, it’s worth revisiting with your provider to explore other causes.
Lifestyle Factors That May Help
Exercise increases blood circulation and can help your uterus shed its lining more efficiently. Regular aerobic activity, even 30 minutes of brisk walking, has been associated with lighter and shorter periods over time. This isn’t a dramatic fix, but it contributes alongside other strategies.
Staying well-hydrated and maintaining adequate iron levels won’t shorten your period directly, but they reduce the fatigue and heaviness that make long periods feel even longer. Orgasms cause uterine contractions that can help expel menstrual blood faster, which some people find shortens the last day or two of spotting.
Weight also plays a role. Excess body fat produces additional estrogen, which thickens the uterine lining and leads to heavier, longer periods. Losing even a modest amount of weight can reduce estrogen levels enough to make a measurable difference in period length for people who are above a healthy weight range.
When Long Periods Signal Something Else
Periods that consistently last more than seven days, or that have recently gotten longer, can point to an underlying condition. Uterine polyps are one of the most common culprits. These are small growths on the uterine lining that cause irregular periods, unusually heavy flow, and bleeding between periods. Fibroids, which are noncancerous growths in the uterine wall, produce similar symptoms and are especially common in women over 30.
Thyroid disorders, polycystic ovary syndrome, and clotting disorders can also extend period length. If your periods have changed noticeably, if you’re bleeding between cycles, or if you’re soaking through protection every hour for several hours in a row, those patterns warrant investigation. An ultrasound can identify polyps and fibroids, and blood work can rule out hormonal or clotting issues. Treating the underlying cause often resolves the long periods without needing to add a separate intervention.