Is it normal for periods to come 9 days late if your not pregnant?

9 days

While it's not uncommon for periods to be a bit irregular from time to time, a delay of 9 days or more is considered abnormal and may warrant further investigation.There are several possible reasons why your period might be late if you're not pregnant.

- Hormonal imbalances: Hormonal imbalances, such as high levels of prolactin or low levels of progesterone, can disrupt the menstrual cycle and cause irregular periods.

- Thyroid problems: Thyroid disorders, such as hypothyroidism or hyperthyroidism, can affect the menstrual cycle.

- Stress: Chronic stress can interfere with the menstrual cycle and cause irregular periods.

- Weight loss or gain: Sudden weight loss or gain can affect the menstrual cycle.

- Certain medications: Some medications, such as birth control pills, antidepressants, and steroids, can affect the menstrual cycle.

- Medical conditions: Certain medical conditions, such as polycystic ovary syndrome (PCOS) and endometriosis, can cause irregular periods.

- Perimenopause: If you're in your 40s or 50s, your period being late could be a sign that you're entering perimenopause, the transition to menopause.

It is always advisable to consult with a healthcare professional if your period is more than 9 days late or if you have any other unusual symptoms. They can evaluate your individual situation and determine the cause of your delayed period.