Why Is My Period Late? 8 Possible Reasons

Exploring the Reasons Behind Delayed Menstrual Cycles

For many women, the regularity of their menstrual cycle is a barometer of reproductive health. Yet, deviations from the norm, such as a delayed period, can prompt a flurry of concern. Numerous elements, from shifts in daily habits to more profound health issues, can disrupt the menstrual timetable. Comprehending these influences is vital for women as they manage the intricacies of their reproductive wellness. This discourse delves into eight common causes that may postpone menstruation, offering guidance on discerning typical fluctuations from signs that warrant professional medical advice.

 

One of the best things you could do to protect and improve your health is to stay informed. Marina Medical provides regular e-newsletter on health information, healthy living tip etc. Click the below button to subscribe to our newsletter.

 

1. Stress

Chronic stress can disturb your hormonal equilibrium, change your daily schedule, and affect the hypothalamus, which is responsible for regulating your menstrual cycle. Chronic stress can result in health issues, abrupt weight fluctuations, or other variables that impact your menstrual pattern. To address the possibility of stress causing your delayed period, try incorporating relaxation techniques and lifestyle changes. Managing stress is crucial for one's overall health.

 

2. Low Body Weight

People with eating disorders like anorexia nervosa or bulimia may have irregular periods because of low body weight. Severe weight loss might stop ovulation, causing irregular or nonexistent menstrual cycles. Obtaining treatment for the eating disorder and reaching ideal body fat levels can aid in the restoration of your menstrual cycle.

 

3. Obesity

Obesity, like low body weight, can lead to hormonal changes. Excessive body fat can result in increased production of oestrogen, a crucial reproductive hormone. Excessive oestrogen levels might disturb your menstrual cycle and even lead to the cessation of your periods.

 

4. Polycystic Ovary Syndrome (PCOS)

PCOS is a prevalent condition marked by hormonal abnormalities, ovarian cysts, and irregular menstrual cycles. It impacts ovulation and may result in delayed or absent menstrual cycles. If you suspect PCOS, get assessment and management from a healthcare expert.

 

5. Thyroid Disorders

Thyroid dysfunction, whether hypothyroidism or hyperthyroidism, might affect your menstrual cycle. Hypothyroidism can result in prolonged menstrual cycles, while hyperthyroidism can induce shorter or irregular cycles.

 

6. Perimenopause

Menstrual cycle irregularity may occur as menopause approaches. Perimenopause, the period preceding menopause, typically includes alterations in the duration and occurrence of menstrual cycles.

 

7. Medications

Some drugs, like hormonal contraceptives, antipsychotics, and antidepressants, can impact your menstrual cycle. Seek advice from your doctor if you have concerns about any medication-related problems.

 

8. Other Health Conditions

Several health issues, such as diabetes, uterine fibroids, and endometriosis, might impact your menstrual cycle. If your menstrual cycle is persistently delayed, consult a healthcare professional to determine and treat any potential root causes.


A healthy menstrual cycle can range from 21 to 40 days, although occasional anomalies are typical. If you are worried about your delayed period, seek advice from a doctor to eliminate any potential serious conditions and safeguard your health.

Women's Health: Teens to 34 years old
Know more about HPV
Cranberry Benefits for Women
Pay Attention to Endometrial Cancer Afte...

Get In Touch

For any enquiry, please call +852 3420 6622, Whatsapp +852 5228 0810, or info@marinamedical.hk

Preferred language (for consultation only)*:
Preferred Time:
Service*:
*required fields
Top