You can prevent your period using hormonal methods, either by taking certain birth control continuously or by using long-acting hormonal options that gradually stop menstruation altogether. The approach that works best depends on whether you want to skip one period for an event or stop periods indefinitely. All of these methods require a prescription, and the monthly bleed you get on standard birth control isn’t actually a true period, so skipping it is medically safe.
Why Skipping Your Period Is Safe
The “period” you get during the placebo week of birth control pills isn’t a real menstrual period. It’s a withdrawal bleed triggered by the drop in hormones when you stop taking active pills. The American College of Obstetricians and Gynecologists has stated plainly that this withdrawal bleed is a historic holdover from when the pill was first designed to mimic a natural cycle. It is not necessary for your health.
Hormonal methods used to suppress periods do not affect future fertility and do not increase the risk of cancer. Continuous use of combined oral contraceptive pills actually decreases the risk of certain cancers, including ovarian and endometrial cancer. There is no biological need to “clean out” the uterus each month when you’re on hormones that keep the lining thin in the first place.
Continuous Birth Control Pills
The most straightforward way to prevent your period is to skip the placebo pills in your pack and start a new pack of active pills immediately. This works with any standard combined pill (one containing both estrogen and progestin). Some pill brands are specifically packaged for continuous use, with 365 active pills designed to be taken daily for a full year. Over time, bleeding typically becomes lighter and may stop entirely.
The tradeoff is breakthrough bleeding, especially in the first three to six months. Spotting is common as your body adjusts and is not harmful, just inconvenient. It generally decreases the longer you stay on continuous hormones. Taking your pill at the same time every day helps reduce it, and quitting smoking can too.
If breakthrough bleeding becomes bothersome after the first 21 days, you can take a three-to-four-day break from the pills to let your uterus shed any built-up lining. This “reset” often reduces irregular spotting going forward. The CDC recommends not taking these breaks more than once a month, since more frequent hormone-free intervals could reduce contraceptive effectiveness.
The Patch and Vaginal Ring
Combined hormonal birth control also comes as a skin patch and a vaginal ring, and both can be used continuously to prevent periods. For the patch, you apply a new one every week on the same day without ever skipping a week. For the ring, you replace it on schedule without taking the usual ring-free week. The same principle applies: continuous hormones keep the uterine lining thin so there’s nothing to shed.
Side effects mirror those of continuous pills, including possible breakthrough bleeding, headache, nausea, and breast tenderness. These typically resolve within a few months.
Hormonal IUDs
A hormonal IUD releases a small amount of progestin directly into the uterus, which thins the lining over time. About 20% of users stop getting periods entirely within the first year. Many others experience significantly lighter bleeding even if it doesn’t disappear completely. The effect builds gradually, so periods tend to get lighter month by month rather than stopping immediately.
Because the hormones act mostly locally in the uterus rather than circulating through the whole body, systemic side effects tend to be milder than with pills, patches, or rings. A hormonal IUD lasts several years depending on the brand, making it one of the most low-maintenance options for long-term period suppression.
The Birth Control Shot
The injectable contraceptive (given every three months) uses a progestin that suppresses ovulation and thins the uterine lining. After 12 months of use, roughly 55% of users report complete absence of periods. The likelihood of amenorrhea increases the longer you use it.
If you experience irregular spotting on the shot, ibuprofen can help manage it, or a short course of supplemental estrogen can be prescribed. The shot does carry some unique considerations compared to other methods, including a potential delay in return to fertility after stopping (sometimes several months) and possible effects on bone density with very long-term use.
Delaying a Single Period
If you’re not on hormonal birth control and want to push back one period for a vacation, wedding, or athletic event, a prescription progestin tablet can do this. The standard approach is to start taking 5 mg two or three times daily, beginning three to five days before your expected period. Your period will be delayed for as long as you take the tablets, up to about 14 days. Bleeding typically starts two to three days after you stop.
This is a short-term solution, not a long-term strategy. It requires knowing roughly when your period is due, and it doesn’t provide contraceptive protection.
Does Ibuprofen Work?
You may have seen claims online that high doses of ibuprofen can stop your period. There’s a grain of truth here, but it’s misleading. Anti-inflammatory drugs like ibuprofen reduce the production of compounds that trigger uterine contractions and bleeding. At very high doses (around 800 mg every six hours), ibuprofen might delay a period, but only by a day or two at most. That dose is well above what’s recommended on any over-the-counter bottle.
Cleveland Clinic physicians have pointed out that this approach hasn’t been supported in medical journals and carries real risks at those doses, including kidney damage, stomach ulcers, swelling, and increased bleeding risk elsewhere in the body. It’s not a reliable or safe way to prevent your period.
Who Should Avoid Hormonal Suppression
Combined hormonal methods (pills, patch, ring) carry a small increased risk of blood clots, heart attack, and stroke. For most people this risk is very low, but certain profiles raise it significantly:
- Smokers over 35, particularly those smoking more than 15 cigarettes a day
- People with a history of blood clots, stroke, or heart attack
- Those with uncontrolled high blood pressure (140/90 or higher)
- People who get migraines with aura
- Those with a clotting disorder
- People with current breast cancer
- Postpartum individuals in the first three weeks after delivery, or the first four to six weeks if breastfeeding or if other clot risk factors are present
Progestin-only methods (hormonal IUD, the shot, progestin-only pills) are options for many people who can’t use combined hormonal methods. The safety profile for period suppression follows the same guidelines used for contraception, so if a method is safe for you as birth control, it’s safe for you as period suppression too.
Choosing the Right Method
Your choice depends on your timeline and preferences. If you already take combined pills, skipping the placebo week is the simplest starting point and costs nothing extra. If you want something you don’t have to think about daily, a hormonal IUD offers years of lighter or absent periods with minimal upkeep. The shot works well for people comfortable with quarterly appointments and who want a high chance of stopping periods within a year.
For a one-time delay, a short course of prescribed progestin is effective and straightforward. Whichever route you choose, expect some irregular spotting in the adjustment period. It almost always improves with time, and it’s the most common reason people give up on period suppression before it has a chance to work.