If you have missed your period and you’re sure you’re not pregnant, there could be several other reasons for the delay. Here are some of the reasons for potential causes for missed periods:

1.Stress:
Emotional or physical stress can disrupt your menstrual cycle. Events like a major life change, illness, or excessive exercise can contribute to hormonal imbalances and missed periods.

2.Weight fluctuations:
Significant weight loss or gain can affect your menstrual cycle. Low body weight, eating disorders, and intense dieting can lead to irregular or missed periods, as can obesity or sudden weight gain.

3.Hormonal imbalances:
Hormonal disorders such as polycystic ovary syndrome (PCOS) or thyroid issues can cause irregular periods or missed periods.

4.Medications and medical conditions:
Certain medications, such as some types of contraceptives, can affect your menstrual cycle. Additionally, conditions like polyps, fibroids, or reproductive disorders can cause changes in your period.

5.Perimenopause:
As women approach menopause, their hormone levels can fluctuate, leading to missed or irregular periods.

If you are concerned about your missed periods, it’s important to consult with a healthcare professional, such as a gynecologist or a primary care physician. They can evaluate your specific situation, perform any necessary tests, and provide appropriate advice and treatment options based on your medical history and examination.