How to period delay?

Apple cider vinegar (ACV) has been touted as a miracle cure for acne, heartburn, and even belly fat.

Some of these cures are supported by research and some are not. So, it’s no wonder people also promote ACV as a cure-all for menstrual issues, like pain or bloating.

But as it turns out, there’s no research to support using ACV to delay your period. The only research that has looked at the impact of ACV on menstruation is in women with polycystic ovarian syndrome (PCOS).

But this study found that ACV may actually cause menstruation in women who haven’t had normalized reproductive cycles because of blood sugar and hormonal imbalances. There’s no evidence ACV will stop a period.

Frequent doses of apple cider vinegar might also have negative impact on your teeth and delicate tissues of your mouth and throat.

Don’t drink ACV straight from the bottle. Dilute it with water or another liquid to make it both safer and more palatable.

Anecdotal reports say consuming gram lentils in the days just before your period may push it back. These reports suggest you fry the lentils until soft, then grind them into a fine powder. You can also simply purchase gram lentil flour. Consume the powder in a smoothie or soup.

There’s no research to support this, however, and the extra fiber might cause some stomach distress, bloating, and extra flatulence.

Lemon juice, like apple cider vinegar, is a highly acidic food. It’s unclear why anecdotal reports suggest the citrus fruit might help push back bleeding. There is also no research to support it.

What’s more, foods with a lot of acid can irritate your teeth, gums, mouth, throat, stomach, and intestines. If you try this technique, be sure to water down the lemon in a glass of water or unsweetened tea.

Dissolving gelatin in warm water and drinking it is said to push back the start of your period for about four hours. If you need a longer window of relief, you’ll have to keep repeating the gelatin treatment.

It’s unclear why gelatin is promoted as a natural way to delay the start of your period, and there’s no research to support it. Drinking large amounts of gelatin may have some side effects, such as bloating or digestive distress.

Excessive exercise may delay the start of a period. People with periods who engage in heavy physical activity or exertion in the days before a period may notice it doesn’t begin on time.

This could be a result of low-energy availability. When your body has used a great deal of its energy to both exercise and recover, it may not have the energy reserves to fulfill the menstrual cycle.

Professional athletes frequently lose their period.

However, there’s no research to support using exercise to purposefully delay a period. It’s only been shown to do it, and often as an unintended consequence.

• monophasic 21-day pills, such as Microgynon and Cilest – you take a combined pill for 21 days, followed by 7 days without pills, when you have a bleed (period).
• everyday (ED) pills, such as Microgynon ED and Lorynon ED – you take a combined pill every day.

While it might sound more like fantasy than reality, there actually are a few ways to postpone your period a bit—but is that even a safe thing to do? Luckily, we had some experts in reproductive medicine weigh in. Here's what you need to know, according to OB-GYNs, about delaying your period and how to do it safely.

So there's some good news here: You absolutely can delay your period—and do it in a safe way. But that can only be done with one specific hormonal birth control method: the combination pill (known commonly as just "the pill").

"A birth control pill has 21 days of hormones, usually ethinyl estradiol and progestin, and seven days of a placebo pill that prompts you to have an artificial period," Alyse Kelly-Jones, MD, an OB-GYN in Charlotte, N.C., told Health. "To delay your period, you would skip the placebo and immediately start a new pack of pills."

Doing this for just one cycle can delay your period by as much as another three weeks, Dr. Kelly-Jones said. The only caveat is that you need to plan accordingly and with plenty of notice if you're not already on hormonal birth control to begin with.

"If you come to me two weeks out from your wedding or vacation and aren't already on birth control, I probably won't be able to help you," Dr. Kelly-Jones said. "At best, you might be able to delay it in time, but at worst, you might cause all kinds of irregular bleeding, which would be even less appealing."

That's because, with your birth control pills already in place, your body is (more or less) like a well-oiled machine, while starting birth control from scratch can sometimes be a lengthy process to find one that works with your body to your liking.

Another key aspect of using birth control pills to delay your period: Make sure you're taking the pill consistently—at the same time every day—in order to prevent spotting, breakthrough bleeding, or even pregnancy, Jodie Horton, MD, an OB-GYN in Oakton, Va., and chief wellness advisor for Love Wellness, told Health. Of course, that's essential whenever you're taking the active pills from your pack.

While some people may be concerned about a buildup of blood in the uterus that hasn't been shed when skipping periods, Dr. Horton said that's not really an issue here. "Your period is mainly controlled by the hormones estrogen and progesterone," Dr. Horton said. "Birth control with estrogen and progesterone prevents the lining of the uterus from getting thick; [instead], it remains thin and doesn't need to be shed."

And though the pill is the best birth control method to be on if you want to skip or delay your period, the kind of pill matters here too: Monophasic birth control pills—which contain equal amounts of estrogen and progesterone—are the best option here, while multiphasic or triphasic pills are typically associated with more spotting, since they contain varying amounts of estrogen and progesterone depending on the week.

There's also a specific type of FDA-approved medication, called "extended-cycle pills," which allow you to take up to seven weeks' worth of combination pills before taking a week of placebo pills in order to have some bleeding.

"This can be ideal for [those] who have endometriosis, or painful and heavy periods that interrupt their quality of life," Dr. Kelly-Jones said. "While there's no problem with that, the longer you do it, the more likely you are to have breakthrough bleeding or spotting, and that's when we usually counsel [patients] to take a break, take the placebo pills, and start all over again."

So, the pill is the most effective way to safely delay your period, according to experts. But there are some other methods that may work, as well.

One of those methods, according to Dr. Kelly-Jones, is the vaginal ring (aka NuvaRing or Annovera). This hormonal contraception method is FDA approved for use through the same 21 days on, seven days off cycle as the pill. But Annovera has enough hormones to be left in for a full year without changing it, Dr. Kelly-Jones said. The NuvaRing, meanwhile, only has 28 days' worth of hormones before it has to be replaced with a new one.

Keep in mind, though, that this is not the FDA-approved use for these methods. "While it's safe to do this, neither ring is FDA approved for this method," Dr. Kelly-Jones said.

Along the same lines, the birth control patch could technically be used in this way, as well. "Similarly, you can also use the birth control patch continuously by using a new patch every week, and on week four, place a new patch on your body to skip your period," Dr. Horton said. However, it's a great idea to keep your healthcare provider in the loop if you plan to try any of these methods—not only to get their go-ahead but to make them aware of any changes happening in your body.

While hormonal contraception is largely the way to go if you want a method of birth control that can delay your period at times, there are a few options to avoid:

You may have heard somewhere on the internet that there are a few natural or homemade methods that can help you delay your period—but our experts agree that this is not the way to go.

"If you search online, you'll likely read about natural ways to delay your period, like consuming gram lentils, gelatin, apple cider vinegar, lemon juice, or even green bean water a few days to a week before your period," Dr. Horton said.

"However, none of these methods are scientifically proven to work because drinking or eating special foods does not alter the hormones involved in regulating your period. They can, however, affect your teeth, gums, mouth, throat, and gastrointestinal tract if taken in excessive amounts," Dr. Horton added