8 Signs Your Period is Coming Tomorrow

Team Peanut
Team Peanut3 months ago8 min read

Want to know the signs your period is coming tomorrow? Every person is different, so let’s explore which symptoms of period coming could affect you.

Signs Your Period is Coming Tomorrow

No one likes being caught out by a sudden, unexpected period.

Whether you’re out and about, with friends, or simply staying at home, it’s no fun being unprepared.

So are there any signs your period is coming tomorrow?

As it turns out, yes, but they can vary from person to person.

Both physical and emotional changes occur throughout our menstrual cycles.

While most of us experience symptoms, the signs your period is coming tomorrow may be different from your friends and family.

As your bodies prepare for the fourth and final stage of your menstrual cycle, hormone levels fluctuate, often causing noticeable changes in your mood and body.

Signs your period is on its way can begin up to two weeks before it actually arrives.

As it nears, some symptoms can intensify.

So let’s explore all the potential signs your period is coming.

In this article: 📝

  • What happens right before your period?
  • How do you feel days before your period?
  • How can I tell if my period is coming tomorrow?
  • How do I know when I get my period?

What happens right before your period?

To understand what happens right before your period, let’s start a few weeks back — at ovulation.

During ovulation, your body releases an egg from one of your ovaries.

If this egg is not fertilized, it will pass out of your body with your period, along with the lining of your uterus that was prepared for pregnancy that month.

And it’s all thanks to your hormones that this process can happen.

Right before your period, your hormones start their merry dance:

  • Estrogen, the hormone in charge of the female reproductive system, decreases.
  • Progesterone, the hormone that helps prepare our bodies for pregnancy and helps our womb nurture a fertilized egg, drops.
  • Prostaglandins, lipids that have hormone-like effects on the body, increase.

These changes cause our uterine muscles to contract, helping the lining of your uterus that has been built up to leave your body.

How do you feel days before your period?

Achey and irritable?


Feeling nauseated?

These are common things we might experience in the days before our periods.

The hormonal changes that prompt the uterus to shed its lining cause chain reactions throughout our bodies that often result in discomfort.

Quite simply, periods tend to let us know that they’re on their way.

Some tell-tale signs include low energy, cramps, see-sawing moods, and tender, swollen breasts.

In some months, the signs that your period is coming are more obvious than others.

How can I tell if my period is coming tomorrow?

So, how do you feel the day before your period?

Well, there’s no one way to do this thing — we all experience periods differently.

Here are the most common signs:

1. Abdominal cramps before your period

If you experience premenstrual cramps, you’re not alone.

Cramps are one of the most common ways to know your period is imminent.

According to this study, they happen in as many as 84% of us.

It’s those prostaglandins that are in charge here, as they are mainly responsible for the contractions in your uterus.

Generally, the higher the levels of prostaglandins, the higher the pain.

The intensity of premenstrual cramps differs from woman to woman.

Some of us hardly notice, and others find this stage of our cycle debilitating.

If you experience severe cramps, over-the-counter pain meds, heating pads, and rest can go a long way.

Or you can try things specifically made to help with period pain relief, like the OOVI pulse therapy kit. Our Peanut mamas love that it can stop period cramps in their tracks.

There’s also some research to suggest that having an orgasm can help. You find a method that works for you.

2. Bloating and digestive issues

Our digestive systems are sensitive to the hormonal changes that cause menstruation.

Changing estrogen and progesterone influence water and salt retention, causing bloating, a little weight gain, and sometimes constipation, diarrhea, and nausea.

3. Tender or heavy breasts

Known as cyclical breast pain, it’s not unusual for our breasts to feel swollen, sore, and heavy before our periods begin.

Again, dipping estrogen and progesterone are the culprits.

This can cause lymph nodes around the armpits and groins to swell, making these areas sensitive to pressure.

Loose clothing and a comfortable bra can ease this pain.

4. Seesawing emotions

The higher levels of estrogen from earlier in our cycle can make us feel pretty good.

When it gets to the other end, and they dip, our emotional state can go with it.

Lower levels of progesterone can exacerbate this even further, causing us to feel irritable and grouchy.

Changes in our mood can be a telltale sign that your period is on its way.

5. Low energy

Fatigue can be difficult to manage at this point in the menstrual cycle.

Dropping levels of progesterone can make it difficult to get to sleep or stay asleep.

Even if you’re getting enough shut-eye, you can feel tired and lethargic.

This could be partly to do with the fact that progesterone levels also influence testosterone production, which in turn can affect our energy levels and sense of well-being.

6. A different discharge — and then no discharge at all

Vaginal discharge throughout our cycle and even in pregnancy is normal and usually a sign of a healthy vagina.

A few days before your period, you might notice a white discharge that has a gluey sort of consistency.

That’s a sign that your progesterone levels are peaking.

And then, as your period nears, your discharge might disappear entirely.

So a lack of discharge could be one of the signs your period is coming tomorrow.

Right before we get our periods, cervical mucus can disappear or drastically lessen.

As your body begins moving toward ovulation again and estrogen builds, cervical mucus returns.

What discharge comes before period?

Is white discharge a sign of period coming?


You may notice some leukorrhea (or discharge) in the days before your period.

It may be white, pink, or even brown in color.

So if you see more discharge than usual, your period may well be starting in a few days.

However, after seeing more discharge than usual, you may also notice that it suddenly dries up.

Is discharge dry before period?

If your discharge gets a bit drier after being more, well more than usual, then make sure you have your preferred period products to hand.

There’s a chance your period could be making her appearance tomorrow ‒ or even in a matter of hours!

7. Premenstrual acne

Acne is another common sign that your period is coming. Increased levels of estrogen and progesterone in the middle of your cycle may prompt oil production in your skin.

The excess sebum clogs pores and voilà!

Acne appears just before your period shows.

Talk to your doctor about available treatments.

Birth control pills and various medical creams can help.

8. Back pain

As your period gets closer, blood flow increases in your pelvic region and decreases in your lumbar arteries.

These arteries supply blood to our abdominal walls and the five vertebrae in our lower backs, as well as to the muscles in this area.

The lowered blood supply in these regions results in an aching lower back, another clue that your period approaching.

How do I know when I get my period?

One of the best ways to predict when your period is coming is to track it.

Whether you use an app, your phone’s built-in health trackers, or an old-fashioned pen and paper, tracking your period is definitely something we’d recommend.

And it’s not just to ease your mind so you know roughly when your period will start ‒ it’s also important for your health.

Irregular periods (late, early, or two periods in one month) or changes in your menstrual cycle can be early signs of infections, stress, or sometimes illnesses.

But if you’re already tracking your period and you’re still not sure when it’s going to start, check in with yourself.

How are you feeling? How is your skin looking? Have you noticed any more or less discharge than usual?

Even the smallest changes can be an indicator that your period is coming soon.

Ultimately, the signs your period is coming tomorrow can vary widely, and some really aren’t all that fun.

If you are struggling with premenstrual symptoms, you don’t have to just battle through this.

There are ways to reduce your pain.

Talk to the healthcare provider about the best options for you.

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