Common Causes
Some of the causes of missed periods, besides pregnancy, are as follows:
- Stress: This is one of the most common reasons for a missed period. ...
- Low body weight: Low body weight is another potential reason for a missed period. ...
- Obesity: Similarly to low body weight, obesity can also result in hormonal changes, leading to an absence of menstruation.
Related Conditions
There are several possible causes of delayed or missing periods:
- stress
- low or high body weight
- polycystic ovary syndrome (PCOS)
- hormonal contraceptives
- chronic conditions such as diabetes or celiac disease
- thyroid issues
- menopause
- pregnancy
What are the reasons for not getting your period?
Why Is My Period Late: 8 Possible Reasons
- Stress. Stress can throw off your hormones, change your daily routine, and even affect the part of your brain responsible for regulating your period — your hypothalamus.
- Low body weight. Women with eating disorders, such as anorexia nervosa or bulimia, may experience missed periods. ...
- Obesity. ...
What could cause a missed period?
Not having your period for three months or more is known as secondary amenorrhea. This can happen for a variety of reasons. Natural causes of an absence of menstruation for three months include perimenopause, pregnancy, and breastfeeding. Certain lifestyle factors like stress and excessive exercise may also cause it.
What are some reasons you miss a period?
Why am I still not having my period?
What is the period of transition between reproductive age and non-reproductive age?
How long can you miss your period?
How long does a period last?
What hormones are involved in ovulation?
What medications cause a period to be delayed?
Why is my period unpredictable?
Why is my period delayed?
See 4 more
About this website
15 Unexpected Reasons You May Have Missed Your Period | Buoy
You’ve learned to count on certain things — it’s comforting when you know what to expect and when. Like your period. And when it doesn’t happen when you know it should, the worrisome wait begins.
Is it normal to miss a period?
There are several times in a person’s life when irregular periods are expected: when a person first starts having periods (puberty), during breastfeeding, and at the beginning of perimenopause (the transitional stage that precedes menopause). On average, most people get their periods every 28 days. But a healthy person’s menstrual cycle can last from 21 to 35 days. Apart from puberty, menopause, and pregnancy, a missed period may indicate a health issue.
What age do you start menopause?
If symptoms of menopause start before the age of 40, it’s considered early perimenopause. Early perimenopause means that the supply of your eggs is declining. This can result in a missed period and eventually the end of menstruation.
How to know if you have a period?
Visit your doctor if you notice the following symptoms: 1 You’ve missed your period three or more times in a year. 2 You get a period more frequently than every 21 days. 3 You get a period less frequently than every 35 days. 4 Bleeding lasts for more than seven days. 5 Bleeding is heavier than normal. 6 You have severe pain during your period. 7 You have a fever. 8 You have postmenopausal bleeding (bleeding after you have entered menopause and not had a period for one year).
How long does it take for a period to be delayed?
How much of a delay in periods is normal? You can calculate the length of your menstrual cycle by counting from the first day of one period to the first day of the next. Typically, menstrual cycles range from 21 to 35 days. If your periods are within this range, then there’s probably no cause for concern.
How long does a woman's period last?
On average, most people get their periods every 28 days . But a healthy person’s menstrual cycle can last from 21 to 35 days. Apart from puberty, menopause, and pregnancy, a missed period may indicate a health issue.
How long does a bleed last?
Bleeding lasts for more than seven days.
What to do if you have a change in your period?
If you’re experiencing a change in the pattern of your regular periods, make sure to contact your health care provider.
What is the butterfly shaped gland in your neck?
8. You have a thyroid condition. Your thyroid is a butterfly-shaped gland in your neck that produces hormones that help regulate many activities in your body, including your menstrual cycle. There are several common thyroid conditions, including hypothyroidism and hyperthyroidism.
What happens when stress levels peak?
When your stress level peaks, your brain tells your endocrine system to flood your body with hormones that switch on your fight-or-flight mode. These hormones suppress functions that aren’t essential to escaping an imminent threat, including those of your reproductive system.
What happens when your body is stressed?
1. You’re stressed out. Your body’s stress-response system is rooted in a part of your brain called the hypothalamus. While you may no longer be running from predators, your body is still hard-wired to react as if you were. When your stress level peaks, your brain tells your endocrine system to flood your body with hormones ...
Why does my period come late?
Extreme increases or decreases in body fat can lead to a chaotic hormonal imbalance that causes your period to come late or stop entirely. In addition, severe calorie restriction affects the part of your brain that “talks” to your endocrine system, giving instructions for the production of reproductive hormones.
How long does it take to get your period back after you missed it?
Missing a period can be alarming, but there’s usually a simple explanation. Still, if your period hasn’t arrived for more than 40 days , it’s best to make an appointment with your healthcare provider to see what’s going on. Last medically reviewed on July 29, 2019.
How soon after your period should you take a pregnancy test?
You’re pregnant. If there’s a chance you may be pregnant and your cycles are typically regular, it may be time to take a pregnancy test. Try to do this about one week after your period was supposed to start. Taking a test too early can result in a false negative.
What happens if you miss your period?
Late or missed periods may be an early sign. You may also experience hot flashes, night sweats, and trouble sleeping.
Why does amenorrhea occur when taking birth control?
A study on the effect of antipsychotics on menstruation found that amenorrhea occurred because prolactin levels were imbalanced. Additionally, some birth control medications, such as an IUD, implant or shot, may cease your periods while on them.
What happens if you are stressed?
A little stress in your life is fine, but chronic stress can throw your body out of balance. Stress activates the hormone cortisol and pushes your body into survival mode. If you are experiencing prolonged stress, your body can induce amenorrhea and will prevent menstruation.
How many women have PCOs?
Little is known about what causes this disease, but about five million women in the United States may be affected by PCOS. Like thyroid dysfunction, PCOS can cause a hormonal imbalance in your body, causing missed periods.
How to lower estrogen levels in women?
Increased exercise. Working exercise into your schedule on a daily basis is great, but excessive exercising could lead to lower levels of estrogen, which is the hormone that regulates the female reproductive process.
What are the health problems associated with irregular menstruation?
Common health problems linked to weight and irregular menstruation include eating disorders, such as anorexia and bulimia, and uncontrolled diabetes.
Is it normal to not have periods after a baby is born?
Your period may not make an appearance after your baby is born, but don’t be alarmed! If you are breastfeeding your little one, a lack of periods is completely normal. Referred to as lactational amenorrhea, this is a phase that disrupts the rhythm of your menstrual cycle.
Is it normal to go without a period?
With the exception of missing your period while on some contraceptives, it is not normal to go without a period for several months and can be harmful to your health.
Is it normal to miss a period?
There are certain times when it’s not uncommon for your period to be irregular or not appear at all, including the first few years after menstruation starts, during pregnancy and while breastfeeding.
What is the most common medication that causes menstrual changes?
Probably the most common medication to cause menstrual changes is birth control . Hormonal contraceptives such as the pill or patch work by stopping the body from ovulating — and no ovulation means no period. But what about that monthly bleeding you have while using one of these methods? What you're really experiencing is withdrawal bleeding, a “fake” period caused by the drop in hormones when you take the placebo pills in your pack or go patch-free during the fourth week of your cycle.
How old is the average woman when she goes through menopause?
The average age of menopause is 51. Anywhere from two to eight years before that, a woman experiences what's known as perimenopause, a period when the body gradually produces less estrogen. During this time, it's not uncommon to experiences changes in your menstrual cycle — periods may come more or less frequently, be shorter or longer, or be lighter or heavier. But you'll also likely experience hot flashes and night sweats, sleeping difficulties, vaginal dryness and mood swings. If you're concerned about your symptoms, your doctor can check your hormone levels with a blood test.
Why is my period not showing up?
There are a number of reasons why your period may not show up on time — or at all. Missed-period culprits are often as simple as a shift in your schedule or a bout of illness. However, since an irregular or skipped period can also indicate a more serious underlying medical condition, such as thyroid disease or another hormonal imbalance, ...
What hormones are produced when you are under stress?
When you're under physical or emotional stress, your body produces the hormones adrenaline and cortisol. Elevated levels of these stress hormones force the brain to decide which bodily functions are essential and which are nonessential until the anxiety-inducing event is over.
What does it mean when you have a late period?
Sometimes a late period means exactly what you think: You're pregnant! Because many of the earliest pregnancy symptoms — including cramps, bloating, nausea, spotting, fatigue, breast tenderness and even food aversions — can be similar to what you may experience in the days before menstruation, it can be difficult to tell if your cycle is simply off by a few days or if you're pregnant .
How long before your period can you test for pregnancy?
Pregnancy tests are most reliable the day after your missed period, but some brands claim to be able to detect a pregnancy up to five days before your period is due.
A Change In Lifestyle
I missed my period, but have negative pregnancy tests and positive ovulation tests. Why?
Why You Usually Get A Period On The Off
If you get your period on birth control pills, let’s say during the 7 days of placebo “sugar” pills, it’s because the makers of the original combined oral contraceptives succumbed to societal and cultural pressures to mimic the naturally occurring menstrual cycle – not because it was biologically needed.
What To Do If You Have A Missed Period For 2 Months
If you miss your period for 2 months in a row, you should connect with your doctor to see if everything is okay. You can also try a few things at home first:
What Are Some Possible Other Reasons Behind My Irregular Period What Are Some Common Late Period Causes Besides Stress
There are a lot of factors besides stress that can impact your menstrual cycle and cause a delayed or late period, like pregnancy, birth control , menopause, weight loss, and too much exercise. Hormone changes could also be a cause of why your period is late that youâd wanna chat over with your doctor.
Youve Lost Or Gained Weight
Severe changes in body weight can lead to a condition known as secondary amenorrhea, which means missing your period for three months or more. This is particularly common when your BMI undergoes a rapid change.
Periods : Our Bodies Ourselves
Okay, so women have a menstrual cycle, aka as a monthly period. What exactly is your period, we mean, naturally speaking? Like what does your period look like if you were not taking birth control?
Reasons For A Missed Period On Birth Control
There can be a number of reasons that a person can miss a period while on hormonal birth control.
Why is my pregnancy test false negative?
Some of the reasons a test may give a false negative result include: Taking a test too soon: Home pregnancy tests look for the presence of human chorionic gonadotropin (hCG) in urine. Although some tests can detect hCG from the first day of a missed period, they are generally more accurate later on.
Why does my period stop?
2. Stress. Long-term or intense stress can affect the part of the brain that controls the reproductive hormones. This can cause ovulation and periods to stop. Once the cause of the stress goes or the person learns coping strategies to manage it, their regular cycle may return.
Why do women not have periods?
In people who are not breastfeeding, a milky discharge from the nipples can signify that the body is making an abnormally high amount of prolactin.
How long after a missed period can you take a pregnancy test?
To ensure that a home pregnancy test is accurate, people should follow the instructions on the packaging and wait until at least a week after the first day of the missed period before taking the test. Last medically reviewed on January 31, 2020. Anxiety / Stress. Pregnancy / Obstetrics. Women's Health / Gynecology.
What happens if a pregnancy test is negative?
If the pregnancy test is negative, a variety of conditions and factors may be responsible for the lack of menstruation. In this article, we explain how the menstrual cycle works and provide some possible causes of a missed period other than pregnancy. We also cover how to make a home pregnancy test as accurate as possible and when to see a doctor.
How old do you have to be to go through menopause?
People enter menopause when they have not had a period for at least 12 months. The average age of people entering menopause in the United States is 52 years old. However, the transition to menopause, known as perimenopause, may cause symptoms that begin at a younger age.
How many periods in a row can you miss?
People who miss more than three periods in a row and have a negative pregnancy test result should see a doctor.
Should I Be Concerned?
From the above mentioned causes of no period not pregnant, as for the lifestyle issues, just try to avoid them and route your life with healthy habits. Yet, medical conditions should be treated timely and properly. Consultation with the physician is necessary if you observe the following conditions:
How to regain normal menstrual flow?
You need to first identify the exact causes and then adapt specific treatment methods to regain the normal menstrual flow. For PCOS, hormonal therapy is indicated. Weight is advised to be gained in case the female has a very low weight. Maintain healthy diet and eat fresh so that the periods will come normal.
What is secondary amenorrhea?
Secondary Amenorrhea. A condition in which the female is not having her periods from past three months or more is categorized as secondary amenorrhea. Causes: The causes of secondary amenorrhea can be various, including polycystic ovaries (PCO), underweight, anxiety and stress, tumor of pituitary gland, etc. It can also mean pregnancy; but it is ...
What is PCO syndrome?
4. PCO (Polycystic Ovary) Polycystic ovary syndrome is characterized by formation of small cysts in the ovary and associated areas. Some of the classic symptoms of PCOS include missed periods (in other words, no periods not pregnant as well), fertility issues, weight loss, etc. The pathophysiology revolves around an imbalance in female reproductive ...
What is the function of the thyroid gland?
Thyroid gland is responsible for the regulation of metabolism, reproduction, energy generation and maintenance of associated systems . If a person is suffering from thyroid problems such as hyperthyroidism or hypothyroidism then a significant effect on the menstrual cycle is also observed in the form of amenorrhea.
Which part of the brain regulates the reproductive system?
Hypothalamus is the part of brain which regulates the reproductive system; it is also responsible for the release of hormones that participate in the pregnancy process.A hormonal disturbance caused by significant stress can result in amenorrhea in most cases. 2. Low Weight.
Why is my period not starting?
Primary amenorrhea is a condition in which a female older than 15 years of age has never had any period, i.e. her periods have not started yet. The reason can be genetic or due tocertain diseases.
What are the signs of infertility?
infertility. issues during pregnancy. Thyroid conditions are more common directly following pregnancy or menopause. 9. Stress. Light periods or spotting instead of a period is also a sign of excess stress. This stress can be physical, meaning: too much exercise, strict dieting, or severe illness.
What causes spotting in women?
breathing exercises. 10. Birth control. Hormones in different birth control methods, like the pill, patch, or shot, may cause spotting instead of a normal period. Estrogen helps to stabilize the lining in the uterus. It may shed irregularly if you’re on a method that’s low in this hormone.
What hormones are involved in menstrual cycle?
Menstrual periods are the result of a complicated balancing act between the hormones estrogen and progesterone.
What happens when a fertilized egg doesn't implant?
If a fertilized egg doesn’t implant into the uterus, hormone levels drop and signal the body to have a period.
What does PID mean in STI?
Pelvic inflammatory disease (PID) PID may result when an STI goes untreated for a long period of time. It usually means that the infection has traveled from the vagina to the reproductive organs. Like other infections, it may cause irregular bleeding and spotting at the time of your expected period, and otherwise.
How early can you get a positive pregnancy test?
If you suspect you may be pregnant, try taking a home pregnancy test. You may get a positive result as early as four or five days before an expected period. To avoid a false negative, it’s wise to wait until you’ve missed your period.
How long does it take to get a full period?
You may also experience spotting with these methods. To get a full period, take off three to five days between packs of pills or rings.
What is the period of transition between reproductive age and non-reproductive age?
Perimenopause is the period of transition between reproductive age to non-reproductive age. Your periods may be lighter, heavier, more frequent, or less frequent during this time. 10 In most cases, they'll just be different than what you're used to.
How long can you miss your period?
You may miss a period for one or two months, or you may experience complete amenorrhea —that is, no period for three or more months in a row. This article explores 10 common reasons your period may be delayed. Verywell / Cindy Chung.
How long does a period last?
Recently Started Periods. A normal menstrual cycle lasts from 21 to 35 days in healthy women, but it can vary. This is especially true for young women who are just starting to get their periods, or for women who have not had periods for several years and are starting again.
What hormones are involved in ovulation?
Stress. Intense stress interrupts the production of gonadotrophin-releasing hormone ( GnRH)—a hormone that regulates ovulation and the menstrual cycle. 1. Both physical and psychological stress can cause a delayed period.
What medications cause a period to be delayed?
Some medications, such as antidepressants, antipsychotics, thyroid medications, anticonvulsants, and some chemotherapy medications, may cause your period to be absent or delayed. 4. Hormonal contraceptives like Depo-Provera, progesterone-only MiniPill, Mirena IUD, and Nexplanon can also influence your cycle.
Why is my period unpredictable?
Changing schedules can throw off your body clock. If you frequently change work shifts from days to nights, or if your schedule is generally all over the place, your period can be fairly unpredictable. 6.
Why is my period delayed?
Both physical and psychological stress can cause a delayed period. But the level of stress capable of causing this effect is usually more severe than having a bad hair day.
