US Toll Free Call/Text:
+1(888) 866-7566
Int. No Call/Text:
+1(718) 301-8411

Understanding Why Is My Menstruation Early

Photo of author

Menstruation is the shedding of the uterine lining, which causes vaginal bleeding.

Menstrual bleeding that occurs earlier than expected, commonly known as early menstruation, is a frequent occurrence among women. 

This variation from the normal menstrual cycle can raise concerns regarding reproductive health. 

“Why is my menstruation early?” is a common question among women. 

This article examines possible causes and management strategies for early menstruation.

Why Is My Menstruation Early

Early menstruation can occur due to a range of factors, such as hormonal imbalances, lifestyle choices, medical conditions, and medications.


The average age at which puberty begins is eight to thirteen. It’s triggered by chemicals in your body called reproductive hormones. 

These hormones will impact your menstrual cycle for your childbearing years. 

In the first few years after you get your period, these hormones can be irregular. 

This indicates that your menstrual cycle may occur sooner or later than usual.


Perimenopause refers to the phase when a woman’s body begins the transition into Menopause

It typically starts in the mid to late forties and lasts approximately four years. 

During this time, hormone levels can fluctuate wildly, leading to irregular periods. In some months, you may not ovulate at all. 

This can cause your menstrual cycle to come earlier or later than usual.

Wondering about different stages of Menopause? Read Learn Everything About the 3 Stages of Menopause 

Intense exercise

Woman doing intense exerciseSource: Jacob_Lund
Woman doing intense exercise

Intense exercise can sometimes result in irregular periods or even stop your period altogether. 

This condition is often observed in athletes who train for several hours daily.

Your menstrual cycle is affected only when you burn more calories than you consume through your diet. 

The lack of enough energy in your body can affect the production of reproductive hormones, leading to abnormal ovulation.

To learn more about exercising during menstruation, Read “workout with period”

Order Now
Experiencing breast tenderness? Don’t brush it off. It could be a sign of underlying menstrual irregularity. Take charge of your health today with our medication.

  • Aldactone 25 Mg (Spironolactone)
  • Loette 0.10 Mg + 0.02 Mg (Levonorgestrel and Ethinyl Estradiol)
  • Weight fluctuations

    Periods that come early, late, or irregularly can be linked to significant changes in body weight. 

    Studies indicate that obesity during adolescence raises the likelihood of experiencing irregular periods.

    According to research, significant weight loss from extreme dieting, gastric bypass surgery, or eating disorders can have the same effect.

    Change in the typical routine

    Studies have shown that individuals who frequently alternate between day and night shifts, such as nurses, may experience irregular menstrual cycles. 

    Similarly, traveling across different time zones may have similar effects on one’s reproductive system. 

    According to researchers, these effects may be linked to a disturbance in the body’s natural circadian rhythm, which could also interfere with producing the sleep hormone Melatonin. 

    Blood-thinning medication

    Taking blood thinners, also known as anticoagulants, can lead to heavy bleeding and prolong your menstrual period. 

    During menstruation, anticoagulants are naturally released to thin the lining of the uterus, allowing it to flow out of the vagina. 

    If you take anticoagulants, thinning the lining may occur faster, resulting in a heavier flow.

    Hormonal birth control

    Hormonal birth control affects ovulation and menstruation through its hormones. 

    The timing of your next period while taking birth control pills depends on when you start taking them and whether you take a week of placebo pills. 

    EC (Emergency Contraception) pills can cause irregular periods with consistent use. 

    Intrauterine Devices (IUDs) and Depo-Provera shots can cause menstrual irregularities within the first few months of usage.

    Polycystic Ovary Syndrome (PCOS)

    Polycystic Ovary Syndrome (PCOS) is a condition caused by a hormonal imbalance that affects 1 in 10 females of childbearing age. 

    Many individuals may not realize they have PCOS until they experience challenges with fertility or encounter irregular or missed periods.

    Are you curious about different treatment options for PCOS? Read Balancing Hormones: A Comprehensive Guide to Effective PCOS Treatment 


    Endometriosis is a medical condition in which tissue similar to the endometrium (the lining of the uterus) grows outside the uterus, such as on the ovaries, abdomen, and bowel. 

    It can cause unexpected bleeding and affects approximately 11% of females in the United States between the ages of 15 and 44.

    Uncontrolled or undiagnosed Diabetes

    When someone has Diabetes that is undiagnosed or poorly managed, their blood sugar levels can stay too high for too long and cause bleeding that is not normal. Both type 1 and type 2 Diabetes can cause this.

    Thyroid disease

    Woman with thyroid Source: pixelshot
    Woman suffering from thyroid

    It is estimated that around 1 in 8 females may develop a thyroid condition during their lifetime. 

    The symptoms that you experience will depend on whether your thyroid gland is underactive or overactive. 

    Apart from early menstruation, you may also notice changes in your periods, such as being lighter or heavier than usual.

    Did you know?
    Most women have a menstrual cycle that lasts about 28 days, but it’s common for this to vary.

    Management and Treatment Options

    Management and treatment options for early menstruation primarily aim to address underlying causes and promote hormonal balance. 

    Lifestyle modifications, such as practicing stress-reduction techniques, maintaining a balanced diet, and including moderate exercise, can help regulate menstrual cycles. 

    In cases where hormonal imbalances are identified, medical treatments may be necessary, including hormone therapy or treatments for underlying medical conditions such as PCOS or uterine fibroids. 

    Adjustments to birth control methods may also be recommended to regulate menstrual timing better. 

    It is important for individuals experiencing early menstruation to seek personalized advice and appropriate management strategies customized to their specific needs from a doctor.

    If you experience severe pain or unusual menstrual symptoms, it is important to consult a doctor for evaluation.


    Menstruation is the natural shedding of the uterine lining, occurring in a regular cycle. 

    Many women experience early menstruation, which means their menstrual bleeding starts sooner than expected. 

    Causes of early menstruation include puberty, Perimenopause, weight fluctuations, intense exercise, change in routine, blood-thinning medication, PCOS, Endometriosis, uncontrolled diabetes, and thyroid disease.

    Lifestyle modifications, such as stress-reduction techniques, balanced diet, and moderate exercise, can regulate menstrual cycles. 

    Medical treatment may be necessary for hormonal imbalances, including therapy or treatments for underlying conditions like PCOS or uterine fibroids. 

    Adjusting birth control methods may also regulate menstrual timing.

    Early menstruation requires personalized advice and management from a doctor.

    Order Now
    Relieve menstrual discomfort with our effective medication, Danazol 50mg. It’s a high-quality treatment for common menstrual symptoms.

    Frequently Asked Questions

    How soon after intercourse can early menstruation occur?

    Early menstruation after intercourse is unlikely. But, if menstruation does happen shortly after intercourse, it might be related to other factors like timing of ovulation, trauma or injury, and miscarriage.
    Menstruation typically follows a regular cycle, influenced by hormonal changes, and usually doesn’t occur immediately after intercourse. 

    Does early menstruation affect fertility?

    Yes, early menstruation can affect fertility if it disrupts the normal ovulation cycle. 
    Irregular cycles may indicate hormonal imbalances or underlying conditions affecting fertility. 
    Seeking medical advice is advisable if early menstruation persists or if fertility concerns arise to address potential underlying issues and optimize the chances of conception.

    What are the psychological effects of experiencing early menstruation?

    Experiencing early menstruation can evoke various psychological effects, including Anxiety, confusion, and Stress. 
    It may disrupt one’s sense of normalcy and trigger concerns about reproductive health. 

    What role do diet and nutrition play in menstrual cycle regularity?

    Diet and nutrition play a crucial role in menstrual cycle regularity by providing the body with essential nutrients and maintaining hormonal balance. 
    A balanced diet rich in vitamins, minerals, and healthy fats supports proper hormone production and can help regulate menstruation. 
    Adequate hydration is also important for overall menstrual health.

    Can early menstruation be a symptom of a more serious underlying condition?

    Yes, early menstruation can sometimes indicate underlying health issues. 
    Hormonal imbalances, reproductive tract infections, and conditions like PCOS or Endometriosis may cause early menstruation. 
    It’s important to consult a doctor for proper evaluation and management if experiencing consistently early periods.

    Cheap Medicine Shop only refers to credible, authoritative sources for our content. If you’re curious about how we ensure the integrity of our content, we encourage you to read our Content Information Policy.

    How useful was this post?

    Click on a star to rate it!

    Average rating 4.7 / 5. Vote count: 210

    No votes so far! Be the first to rate this post.

    Photo of author Janet Fudge
    Janet Fudge is a highly skilled and experienced pharmacologist who serves as a contributing writer for With a strong academic background from a premier US University and a passion for helping others, Janet has become a trusted voice in the pharmaceutical world. After completing her Doctor of Pharmacy degree, Janet embarked on a successful career in the pharmaceutical industry, working with various clients, including hospitals, retail pharmacies, and drug manufacturers. Her in-depth knowledge of pharmacology and dedication to patient-centered care has led her to excel in her field. As a writer for, Janet uses her wealth of expertise to provide readers with accurate, reliable, and up-to-date information on various topics related to medicine and healthcare. Her engaging writing style and ability to break down complex topics into easily digestible content make her a valuable resource for healthcare professionals and the general public.
    Please enable JavaScript in your browser to complete this form.

    We’d Love To help

    Reach out to us we will get back to you

    Preferable Time