Irregular Periods Causes: Menstrual Irregularities

Irregular Periods Causes: Menstrual Irregularities

What Are Irregular Periods?

If a person's menstrual cycle is shorter than 24 days, longer than 38 days, or if the length differs significantly between months, they have irregular periods. Doctors call this oligomenorrhea. There can be many other factors that can also affect menstrual regularity, such as medications, stress, and physical or mental health problems. In this blog, you will learn more about irregular periods, including their causes and treatment.

Irregular Periods Causes

Birth Control Pills

Hormonal birth control works by stopping ovulation. This means that a person does not have a real period while using it. Instead, some people don't have periods at all, while others will bleed on withdrawal and feel like they have periods. When a person starts taking the pill, patch, or hormonal intrauterine device (IUD), they may experience unusual bleeding for the first few months. It may become more regular over time or stop altogether. This is one of the causes of irregular periods.

Lifestyle Factors

Significant weight gain or loss, diet, changes in exercise habits, travel, illness, or other disruptions in a woman's daily routine can affect their menstrual cycle. These can be the causes of missed period. Try understanding the underlying factors for your periods delay and take action accordingly. 

Excessive Exercise

Exercise by itself does not stop menstruation. It is a mismatch between the energy consumed and the energy used, resulting in what is known as low energy availability. It doesn't necessarily depend on consuming large amounts of calories, but when someone's exercise spending causes them to tap into the energy they need to carry out their body's day-to-day processes, that can cause problems and lead to menstrual irregularities.

Polycystic Ovary Syndrome

In polycystic ovary syndrome (PCOS), the ovaries make large amounts of androgens, which are male hormones. Cysts can form in the ovaries. They can often be seen on an ultrasound. Hormonal changes can prevent an egg from maturing and therefore ovulation may not occur continuously and lead to irregular periods. Additionally, the condition has been linked to obesity, infertility, and hirsutism (growing hairs and pimples). This condition can be caused by a hormonal imbalance, although the exact cause is unknown.

Early Pregnancy

All girls, especially those with irregular periods, may ovulate at different times during the menstrual cycle. This makes it impossible for a girl/teen to know when she is most fertile. Menstrual irregularities can also make it difficult for a girl to know if she's pregnant because she doesn't know when she'll get her period. Having unprotected sex is surely risky. In addition to the risk of pregnancy, you can also get an STD. The only way to completely prevent pregnancy and STIs is to abstain from sex.

Eating Disorders

Eating disorders, such as anorexia nervosa and bulimia can cause irregular periods or delayed periods. This is more likely to happen if someone has lost significant weight. Signs of an eating disorder may include: 

  • extreme restriction of calories or food
  • eat large amounts of food without feeling hungry
  • unnecessarily eliminating whole food groups from the diet such as carbohydrates 
  • fasting, then binge eating go to the toilet right after a meal 

All of the above may lead to menstrual irregularities.

Other Causes Of Missed Period

The thyroid can be one of the factors leading to irregular periods. The thyroid is a butterfly-shaped gland in the neck. It produces thyroid hormone. These have an effect on the menstrual cycle. Having an underactive thyroid - a condition known as hypothyroidism - means the thyroid gland is not producing enough hormones. This may lead to longer and heavier periods or may lead to periods delay. Other symptoms include fatigue, sensitivity to cold, and weight gain. An overactive thyroid can cause shorter and milder periods. 

What To Do When Periods Delay?

Menstruation that begins one to four days earlier or later than expected is considered normal. If your periods delay beyond this, the first step is to take a pregnancy test at the pharmacy. If you have not had a period for more than 3 months without determining the cause, you should see a gynecologist to determine the cause and definitive treatment.

Irregular Periods Treatment

Some remedies for irregular periods include getting into a healthy diet, practicing yoga, eating suitable fruits, and checking your weight. 

People should talk to their doctor if they: 

  • stopped menstruating for a few months and didn't get pregnant 
  • sudden development of irregular periods, when they are usually regular 
  • have a cycle shorter than 24 days or longer than 38 days
  • bleeding after menopause
  • have other symptoms, such as fever or unusual vaginal discharge 


Irregular periods can be caused by a variety of factors, including some medical conditions. Most causes of irregular periods are not serious, but some are. Your doctor can understand the cause and recommend treatment or other approaches if needed. Irregular periods treatment is important if you face this issue frequently. 

Imbue Suggests- Rosa Period Potion and Rosa Period Pain Relief Oil to treat your irregular periods. 

Rosa Period Potion has the goodness of traditional ayurvedic herbs and minerals that regulates menses and enhances fertility. When these are combined together, the herbs work in synergy to maintain a healthy uterine ecosystem whilst reducing bloating and giving instant relief from period cramps and back pain as well. This formulation also helps in relieving anxiety.

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