The most reliable way to make your period come later is with hormonal medication, either a standalone progestogen pill or by adjusting how you take birth control you’re already on. Natural remedies like lemon juice, vinegar, or intense exercise have no scientific evidence behind them. Planned Parenthood states directly: drinking lemon juice won’t delay your period or make it stop. If you need to push your period back for a vacation, wedding, or other event, hormones are the only approach that actually works.
If You’re Already on the Pill
The simplest method applies to people already taking combined oral contraceptives. Most pill packs contain three weeks of active (hormone-containing) pills followed by one week of placebo pills. Your period arrives during that placebo week. To skip it, you just start the active pills from a new pack immediately after finishing week three, skipping the placebo row entirely. This means you’ll go through packs faster and need refills sooner, so plan ahead.
Some pill brands are already packaged for fewer periods, with 12 straight weeks of active pills and no placebos. With these, you simply start a fresh pack when you finish the previous one. The principle is the same either way: continuous hormones prevent the drop in progesterone that triggers your uterine lining to shed. The American College of Obstetricians and Gynecologists confirms this is a safe, well-established practice.
You may notice some spotting or breakthrough bleeding in the first cycle or two of skipping, but this typically decreases with repeated use.
Period Delay Pills (Norethisterone)
If you’re not on hormonal birth control, the standard option is norethisterone (also called norethindrone), a progestogen pill prescribed specifically for delaying menstruation. It works by keeping progesterone levels high enough that your uterine lining stays in place instead of shedding.
The typical protocol is 5 mg taken two or three times daily, starting three to five days before your period is expected. You can continue for up to 14 days. Once you stop taking it, your period will arrive within two to three days. So the timing is predictable in both directions: you control when the delay starts and roughly when bleeding resumes.
One important detail: norethisterone is not a contraceptive at this dose. You’ll still need a separate method of birth control if pregnancy prevention matters during this time.
Common Side Effects
Because these medications work by altering your hormone levels, side effects are common. More than 1 in 100 people taking progestogen tablets experience some combination of the following:
- Nausea. Taking the pill with food helps. Avoid rich or spicy meals.
- Breast tenderness. A well-fitting, supportive bra can reduce discomfort.
- Mood changes. Some people feel more anxious or low.
- Headaches and dizziness.
- Spotting or irregular bleeding. Light bleeding can break through even while you’re actively taking the medication.
- Bloating and weight gain. Usually temporary and water-related.
- Fatigue, insomnia, or acne.
Most of these resolve within days of stopping the medication. If you’re delaying your period for an event where you want to feel your best, it’s worth starting the medication a cycle earlier as a trial run so you know how your body reacts.
Who Shouldn’t Use Hormonal Delay
Norethisterone isn’t safe for everyone. You should not take it if you have a history of blood clots (deep vein thrombosis or pulmonary embolism), stroke, heart attack, active breast cancer, abnormal unexplained vaginal bleeding, or liver disease including liver tumors. These are firm contraindications, not just precautions.
Several other conditions raise your risk of serious side effects without being absolute dealbreakers. These include high blood pressure, high cholesterol, diabetes, obesity, and lupus. If any of those apply, your doctor will weigh the risks against the benefit of a short delay. Conditions like migraines, depression, kidney disease, seizure disorders, and ovarian cysts also call for extra caution, since progestogens can worsen them.
How Far Ahead to Plan
Timing matters more than most people realize. If you’re on the pill, you need to have an extra pack ready before you finish your current one. If you need a prescription for norethisterone, factor in the time to see a provider, fill the prescription, and start taking it three to five days before your expected period. That means you realistically need at least one to two weeks of lead time.
If your cycles are irregular, predicting when to start is harder. Tracking your cycle for a few months beforehand, or using an app that logs cycle length, gives you a better window to work with. Starting norethisterone too late (after progesterone has already dropped) means your period may begin anyway.
What Happens After You Stop
Your period will typically start within three days of stopping norethisterone or other progestogen tablets. After that, your next cycle generally returns to its normal pattern, though some people find their following period arrives a few days earlier or later than usual. Fertility is not affected long-term by a short course of period delay medication.
The one exception is the injectable form of a related progestogen, sometimes used off-label for period suppression. That version provides contraception for at least 12 weeks and can take up to a year for full fertility to return. It’s a very different commitment from a short course of pills, so make sure you know which option is being discussed if a provider offers it.