Causes for Irregular Periods

Is that time of the month arriving? In case you use a period tracker, you perhaps know the exact day of your period. We all hope that our period comes every month timely, there is a very possibility that it will not.

If you think you are the only one having an irregular period then you are wrong. Irregular periods are more common a problem than you think and there are different reasons why this can happen.

Let’s explore some of the most common reasons for the irregular period.

Each woman is different from the other, however when it comes period and menstrual length, there are ‘averages’. For the menstrual cycle, the time frame is considered to be 28 days, but there are many women this time frame ranges between as less as 21 days to as many as 35 days.

Even the length of the period varies. While the average length for periods is around five days, women can experience bleeding for as many as seven to as little as three days. Also varies is the flow of bleeding. Despite that averages vary from women to women, but for every woman, their body should run systematically.

Unfortunately, this is not always the case. There are plenty of factors that trigger irregular periods among women. Instead of wondering and worrying why your periods have not come yet or arrived early than they should be, here we bring you a list to find out why you might be having irregular periods.


Just like all other aspects of health, stress has an important role to play in your menstrual cycle. Though you cannot control stress, it can hamper your monthly cycle.


Since it is directly related to your hormones, stress not only causes late periods but can also miss them.


Well, if you are breastfeeding then you can expect to have irregular periods. When women conceive, their period stops completely. This is primarily because the body is preparing for breastfeeding. It is a known fact that ovulation and breastfeeding cannot occur at the same time.

Prolactin is the hormone responsible for producing milk. While it works to prepare your body for breastfeeding, it stops ovulation. Since this tries to get back to the normal cycle once you stop breastfeeding, the chances of experiencing irregular periods increase manifolds.

Birth control

Birth control pills consumed by women greatly affect their period. They use these pills as a means to regulate or stop their period. When you first start taking birth control, it completely stops your period from arriving monthly. This would be one of the many first reasons why you might be having irregular periods.

Once you decide to go off birth control, better be prepared for irregular periods as well. During this time, the body tries to regulate to a normal menstrual cycle that would cause the first period to arrive unexpectedly. We understand that experiencing irregular periods can be a terrifying experience, especially if you do not know the cause.

While the above mentioned are some of the common reasons for irregular periods, the list is endless. In case you are experiencing irregular periods very often it is advisable to consult a gynaecologist.

Also Read:  4 Easy Ways to Feel Better & Have a Happy Period Week



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