The most reliable way to stop your period for a week is with hormonal methods, either by adjusting birth control you already use or by getting a short-course prescription specifically for period delay. Non-hormonal options like anti-inflammatory painkillers can reduce flow significantly but won’t stop it completely. Your best option depends on how much lead time you have and whether you’re already on hormonal birth control.
If You’re Already on the Pill
The simplest method for people already taking combined birth control pills is skipping the placebo (inactive) pills in your pack and starting a new pack of active pills immediately. This prevents the hormone drop that triggers withdrawal bleeding, effectively pushing your period off for as long as you keep taking active pills. You can do this for one cycle to skip a single period, or continue for several months at a time.
This approach is medically safe. The American College of Obstetricians and Gynecologists has confirmed that the placebo week bleeding is a “historic holdover” from how the pill was originally designed to mimic a natural cycle. It is not necessary for your health. Skipping periods with hormonal birth control does not affect future fertility and does not increase cancer risk. In fact, continuous use of combined pills decreases the risk of certain cancers.
The main downside is breakthrough bleeding, which is light spotting or bleeding that happens outside your expected period. It’s most common during the first few months of skipping periods and tends to decrease over time as your body adjusts. If spotting becomes persistent, scheduling a planned period every few months by taking a short break from active pills gives the uterine lining a chance to shed and can reduce irregular bleeding going forward.
If You Use the Patch or Ring
The same principle works with the contraceptive patch and vaginal ring. For the patch, apply a new one every week on the same day without taking the usual patch-free week. For the ring, insert a new ring as soon as you remove the old one instead of waiting the standard ring-free days. Both methods maintain steady hormone levels that prevent your period from starting. Expect the same possibility of breakthrough spotting as with continuous pill use.
Norethisterone: A Prescription for Period Delay
If you’re not on birth control and need to delay your period for a specific event, norethisterone is a prescription medication designed exactly for this purpose. It’s a synthetic form of progesterone that keeps your uterine lining stable so it doesn’t shed.
You need to start taking it at least three days before your expected period, three times a day. Your period will stay away for as long as you keep taking it, up to three to four weeks if necessary. Once you stop, your period typically arrives within two to three days. This makes it a practical option for vacations, weddings, athletic events, or any situation where you need a specific window of time without bleeding.
Because norethisterone requires a prescription and some planning, it works best when you know your cycle well enough to predict when your period is due. If your cycle is irregular, talk with a provider about timing.
Anti-Inflammatories: Lighter but Not Gone
Ibuprofen and similar anti-inflammatory painkillers are often mentioned as a way to stop a period, but the reality is more modest. NSAIDs reduce menstrual blood loss by about 30%, and people using them tend to need 20% to 50% fewer pads or tampons compared to taking nothing. That’s a meaningful reduction, especially if your main concern is managing flow during a busy week rather than eliminating it entirely.
However, studies consistently show that ibuprofen and naproxen have no significant effect on how many days you bleed. They lighten the flow but don’t shorten the duration. Mefenamic acid, a stronger prescription NSAID, showed more promising results for reducing bleeding days in some studies, but it’s still not a reliable method for stopping a period completely. If you need your period truly gone for a week, hormonal methods are the way to go. Anti-inflammatories are better thought of as a backup plan for making a period more manageable when you can’t avoid it.
How Far in Advance to Plan
Your timeline determines which options are realistic. If you’re already on combined birth control (pill, patch, or ring), you can decide to skip your period at the last minute by simply continuing active hormones through your usual break week. No extra planning needed.
Norethisterone requires at least three days of lead time before your period is expected, plus time to get the prescription. Realistically, start the process one to two weeks ahead. If your period has already started, norethisterone won’t reverse it.
If your period is already here and you weren’t prepared, high-dose ibuprofen can reduce flow but won’t stop it. For next time, setting a calendar reminder a couple of weeks before an important event gives you enough runway to arrange a hormonal option.
What to Expect the First Time
Whichever hormonal method you use, the most common side effect is irregular spotting, especially the first time you try to skip a period. This is not a sign that something is wrong. Your body is adjusting to a different hormone pattern, and the spotting tends to decrease with each successive cycle you skip. Some people experience mild bloating, breast tenderness, or nausea, which are the same side effects associated with hormonal birth control in general.
Patient tolerance of extended (period-free) cycles has generally been good in clinical practice. If you try skipping once and experience annoying spotting, it often goes better the second or third time. Keeping a light panty liner on hand during your first attempt is a practical hedge against unexpected spotting while your body catches up with the plan.