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What can cause a 19-day delayed period with no pregnancy?

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Patient's Query

Dear Doctor,

I am an unmarried girl aged 20 years who is suffering from delayed periods for 19 days and I am not pregnant. At the moment, there is no pain that I am feeling, but usually during my periods, I suffer from very severe pain.

Kindly let me know the cause for this.

Thanks & Regards
Answered by Dr. Ali Osman

Education:

MBBS

Professional Bio:

Dr. Ali Osman is a dedicated obstetrics and gynecology specialist committed to providing compassionate and comprehensive care for women at every stage of life. He has experience in managing a wide range of women’s health concerns, including pregnancy care, menstrual disorders, reproductive health, and gynecological conditions. Dr. Osman focuses on patient education, preventive care, and personalized treatment plans to ensure the best possible outcomes. Known for his supportive and professional approach, he strives to create a comfortable environment where patients feel heard, respected, and confident in their healthcare journey.      

This doctor is not available for online consultations on the platform anymore.

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Hello,

Welcome to icliniq.com.

Thanks for sharing your problems with us. As per the details provided by you, your periods are 19 days delayed; pregnancy is excluded, and you usually have painful periods (dysmenorrhea), but currently, you don't have any pain.

Considering your age, such symptoms are seen in cases of primary dysmenorrhea and also irregular periods. Mild menstrual delays are frequent among young women.

Possible causes for a delayed menstruation (when not pregnant) are:

  • Stress and recent lifestyle changes.

  • Temporary hormonal fluctuations.

  • Polycystic Ovary Syndrome (PCOS).

  • Changes in weight to extremes and too much exercise.

Recommendations for treatment:

  • Record your menstrual periods.

  • Ensure that you eat balanced diets, get enough sleep, and reduce stress.

Since the period is delayed by 19 days, your menstruation will come normally. However, if there are irregular periods, delayed periods, or increased menstrual pain, you should consult a gynecologist for evaluation.

The possible cause, according to your medical history, is primary dysmenorrhea with slightly irregular periods.

I hope this answers your question.

Please give comments if you have any more queries.

I will be glad to help you.

Thank you.

Answered by Dr. Ali Osman
Medically reviewed by iCliniq medical review team
Published At May 29, 2026
Reviewed At July 10, 2026

Education:

MBBS

Professional Bio:

Dr. Ali Osman is a dedicated obstetrics and gynecology specialist committed to providing compassionate and comprehensive care for women at every stage of life. He has experience in managing a wide range of women’s health concerns, including pregnancy care, menstrual disorders, reproductive health, and gynecological conditions. Dr. Osman focuses on patient education, preventive care, and personalized treatment plans to ensure the best possible outcomes. Known for his supportive and professional approach, he strives to create a comfortable environment where patients feel heard, respected, and confident in their healthcare journey.      

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Ali Osman
Dr. Ali Osman

Obstetrics and Gynecology

Education:

MBBS

Professional Bio:

Dr. Ali Osman is a dedicated obstetrics and gynecology specialist committed to providing compassionate and comprehensive care for women at every stage of life. He has experience in managing a wide range of women’s health concerns, including pregnancy care, menstrual disorders, reproductive health, and gynecological conditions. Dr. Osman focuses on patient education, preventive care, and personalized treatment plans to ensure the best possible outcomes. Known for his supportive and professional approach, he strives to create a comfortable environment where patients feel heard, respected, and confident in their healthcare journey.      

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality
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