Can Probiotics Make Your Period Come Early? The Link Explained

How Probiotics Impact the Menstrual Cycle

Probiotics are beneficial bacteria and yeasts that provide health benefits when consumed. More specifically, they help balance bacteria in the digestive system. An increasing number of women take probiotics to ease period symptoms like cramps, bloating and diarrhea. This leads many to wonder - can probiotics also make your period come early?

How the Menstrual Cycle Works

First, it helps to understand how the menstrual cycle is regulated. It's controlled by hormones produced in the brain, ovaries and pituitary gland. The length of each cycle is measured from the first day of one period to the first day of the next. The average is 28 days, but can range from 21 to 35 days.

Phases include the follicular phase and the luteal phase before onset of menstruation. Ovulation occurs right in the middle of the cycle when estrogen levels peak, releasing an egg from the ovaries. If unfertilized, lowering progesterone signals the next period.

Causes of Irregular Cycles

There are various root causes of shifts in cycle length, both longer and shorter. Some of these include:

• Hormonal imbalances
• Thyroid disorders
• Low body weight
• Excess exercise
• Polycystic Ovarian Syndrome (PCOS)
• Birth control changes
• Pregnancy complications

Can Probiotics Make You Get Your Period Early?

For women with consistently regular cycles, probiotics are unlikely to make periods start sooner. But they may help normalize cycles that are irregular. Let's explore the mechanisms behind this benefit:

Estrogen Detox

Estrogen - the main reproductive hormone - needs to be properly metabolized by the liver and excreted out. If not eliminated, excess levels can build up. This not only disrupts periods but also causes unpleasant PMS symptoms.

Many probiotic strains like lactobacilli assist estrogen detox through the gut. This regulates overall concentrations, preventing hormone fluctuations that lead to an early period.

Inflammation Regulation

Inflammation often goes hand-in-hand with menstrual cycle irregularities and cramping. The prostaglandins produced during inflammation can trigger early menstruation. Calming inflammation helps moderate these responses.

Probiotics lower inflammation by reducing inflammatory cytokines. Taking anti-inflammatory species can prevent the inflammatory responses that may prematurely start periods.

Improved Timing

While probiotics may not directly make you get your period early, they can help normalize the length between cycles. By balancing hormones and controlling inflammation, your period starts when it should based on your natural rhythm.

Those with long, inconsistent cycles may notice shorter lengths between menstruation after taking certain probiotic supplements and eating probiotic-rich foods.

Best Probiotic Strains for Menstrual Health

Over 400 species of good bacteria exist. But not all probiotic strains are created equal when it comes to women's reproductive wellness. Some to look out for include:

Lactobacillus Crispatus

L. crispatus is a vaginal microbiome superstrain. It adheres to vaginal cells protecting against bad bacteria. In doing so, it creates an environment that prevents unwanted immune responses that can dysregulate your cycle.

Lactobacillus Rhamnosus

Together with L. crispatus, Rhamnosus dominates a healthy vaginal microbiota. It maintains proper pH levels and prevents infections that cause cervicitis - inflammation of the cervix. Avoiding this prevents changes in menstrual flow.

It stabilizes the vaginal lining and decreases inflammatory chemicals like cytokines. These actions promote cycle regularity and help prevent early periods.

Saccharomyces Boulardii

One yeast probiotic shows amazing efficacy for supporting menstrual wellness. In fact, studies show S. boulardii reduces premenstrual and menstrual symptoms by up to 48%.

It lowers inflammatory T cells and increases levels of reproductive hormones. This roundaboutly moderates cycle timing by improving period quality.

Bifidobacterium Infantis

B. infantis earns its place among probiotic all-stars. It reduces inflammation by lowering levels of lipopolysaccharides and inflammatory cytokines. Plus, it helps mitigate uncomfortable digestive issues around your period.

Less inflammation equals better hormone balance and regulation. With improved estrogen metabolism, it ensures you get your period when expected.

The Best Sources of Probiotics

Probiotic-containing products range from foods to cosmetics. But supplements offer the most convenient and potent way to get your daily dose of live microbes. Here are some of the top sources:

Probiotic Supplements

High quality probiotic supplements provide anywhere from 1 billion to 100 billion colony forming units (CFUs) per serving. They should contain multiple species and strains for full microbiome support.

When purchasing probiotic capsules or powders, only buy brands that list out specific strains. Additionally, look for labels marking strains for reproductive and gut health.

Fermented Foods

In addition to supplements, regularly eat fermented foods like kimchi, miso, tempeh, sauerkraut, kefir and yogurt. These contain varying amounts of live cultures. Introducing more fermented foods helps form a healthy gut microbiome long-term.

Opt for unpasteurized versions certified organic. Also, check food labels listing active cultures to ensure viability of strains.

Probiotic Skin Care

Topical skincare offers another route to deliver microbes. Certain cosmetic products add probiotic extracts along with living bacteria. This includes cleansers, moisturizers, creams, mists and feminine washes.

Studies show probiotic skin health products reinforce skin barrier function. But unlike supplements, their effects on hormone levels and inflammation are questionable.

Other Tips for Managing Menstrual Issues

Incorporating probiotics is one piece of the hormone balance puzzle. Also focus on the following areas to regulate your cycle and manage period issues:

Minimize Stress

High perceived stress increases cortisol and catecholamines which alter reproductive hormone signaling. Practice regular self-care through rest, meditation, massage, nature therapy and sufficient sleep.

Reduce Toxin Exposure

Environmental toxins like phthalates and BPA disrupt glands along the endocrine system. Avoid plastics, parabens in self-care products and conventional household cleaners and cosmetics.

Exercise Moderately

Too little or too much intense exercise impairs ovulation needed for proper menstrual cycling. Aim for consistency with moderate aerobic and strength training 3-5 days a week instead.

Achieve Ideal Body Weight

Carrying too much body fat overproduces estrogen and blocks ovulation. Being underweight stresses hormones with insufficient energy. Work with a dietitian and your doctor to reach optimal body weight.

Supporting overall wellness goes hand-in-hand with promoting healthy periods. Be patient as it make take 3 or more regular cycles before changes take effect.

Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new treatment regimen.