Late menstrual causes-Why is my period late? 8 possible reasons

Many people who miss a period will take a test to check for pregnancy. 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. The ovaries release an egg in a process called ovulation , which occurs approximately every 28 days.

Late menstrual causes

Causss in Schedule. Neuroendocrine causes of amenorrhea--an update. It's important to be aware that you can get pregnant Late menstrual causes the days after your period is normally due. Late menstrual causes long does a normal menstrual cycle last? Latest news Potato puree is a promising race fuel for athletes. Eating disorders, particularly anorexiacan cause periods to stop. If you have been having periods for 2 years or less and your physical exam is normal, your irregular periods may be part of your normal development. If you are underweight, make sure you are getting Medela breast milk pump nutrition. If you follow a strenuous exercise program, consider cutting back until your periods come back. This condition affects 3—4 percent of women.

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Usually, gaining weight if you're underweight or losing if you're overweight should help your periods to return to normal. These external factors and conditions are common reasons for a late period. Circadian rhythms, sleep, and the menstrual cycle. During a typical menstrual cycle, each ovary develops roughly five follicles, and those follicles compete to become the dominant one that will release a mature egg at ovulation. By Nicole Galan. Vyas says women who Lady with blonde hair suffering from headaches, blurry vision, and discharge from the breasts even though they're not breastfeeding, in addition to a menstrual cycle that's off, may want to get checked by their doctor for this type of tumor. Ackerman KE,Misra M. Aspirin, Coumadin used to treat and prevent blood clotsand ibuprofen can all affect your cycle. It's our job to keep everything you track in Clue safe. To proceed, simply complete the form below, and a link to the article will be sent by email on your behalf. When the thyroid, the gland responsible for your body's metabolism, doesn't function properly, Late menstrual causes can cause abnormal menstrual changes. MNT Late menstrual causes the registered trade mark of Healthline Media.

As you can see, one or a couple of days is not a problem.

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Note: Please don't include any URLs in your comments, as they will be removed upon submission. We do not store details you enter into this form. Click here to return to the Medical News Today home page. However, there are many other reasons why a woman might have a late period, ranging from birth control to stress. Prolonged periods of stress can affect a woman's menstrual cycle, making it longer or shorter, or even causing a missed period. Avoiding the situations that cause the stress, taking regular exercise, and getting enough sleep can help a person eliminate stress and maintain a regular menstrual cycle.

If a woman is experiencing chronic stress, she might find it beneficial to speak to a doctor or counselor, who can help her identify effective coping mechanisms. The average onset of menopause is around the age of 52 when a woman has not had a period for at least 12 months. Many women experience symptoms as early as 10 to 15 years before menopause.

This is known as perimenopause and indicates that estrogen levels are beginning to fluctuate. Irregular estrogen levels can alter a woman's menstrual cycle, making it common for women in perimenopause to experience irregular or missed periods. Once a woman has gone a full year without a period, she is said to have gone through menopause. Significant weight loss or intense exercise can cause a woman to miss her period. Being underweight or having a low body-fat ratio can alter reproductive hormone levels, lowering them to levels where ovulation and menstruation do not occur.

A woman who has missed one or several periods after losing a significant amount of weight should consult a doctor or dietician about getting the appropriate amount of vitamins , minerals, and nutrients that her body needs. Just as weight loss can cause a woman to miss her period, being overweight can also affect a woman's menstrual cycle.

Obesity and missed periods can sometimes signal that a woman has a medical condition, such as polycystic ovary syndrome PCOS , so it is important for a woman to be correctly diagnosed by a doctor. The doctor may recommend blood tests or an ultrasound to look at the ovaries to make sure that no underlying medical conditions are causing missed periods.

Typically, hormonal birth control provides a form of estrogen combined with progesterone for a set amount of time, followed by several hormone-free days. The withdrawal of these hormones triggers a period. Sometimes, these hormones keep the lining of the uterus so thin that there is not enough of the lining to cause a period. This applies to all forms of hormonal birth control, including pills, patches, shots, implants, and rings.

If a hormonal imbalance is responsible for a missed or late period, it can easily be detected with a blood test. The cause of these hormonal imbalances needs to be investigated by a doctor. Though the symptoms vary between individual women, those who have PCOS tend to have abnormal hormone levels, which can cause small cysts to develop on the ovaries, acne , excess facial and body hair, male-pattern baldness , and obesity. Women who suspect that they have PCOS should visit their doctor for an evaluation.

If not properly treated, an absence of periods during childbearing years may cause endometrial cancer. Women should not rule out pregnancy as a possible reason that their period is late, even if they are using contraception. Women can still get pregnant even if they use birth control correctly. A sexually active woman with a late period should use a home pregnancy test. It is important to note that there are no forms of birth control that are percent effective.

Anyone who is pregnant should seek prenatal healthcare right away. A woman who has a negative result on the home pregnancy test but whose period still does not start should see a doctor. If a woman is concerned about missed periods, it can be helpful to keep a written record of her periods, including the start and end dates, and a list of any other associated symptoms. Using a simple calendar can work, but there are also apps available for smartphones.

Having regular check-ups with a gynecologist or women's health specialist can help address many questions about menstrual cycles.

Sometimes, a late period is an isolated occurrence and is not a cause for concern. Article last reviewed by Tue 11 July All references are available in the References tab. Lord, M. Amenorrhea, secondary. Menopause and menopause treatments. Polotsky, A. Amenorrhea caused by extremes of body mass: Pathophysiology and sequelae.

Polycystic ovary syndrome. Stopped or missed periods. MLA Galan, Nicole. MediLexicon, Intl. APA Galan, N. MNT is the registered trade mark of Healthline Media. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional. Privacy Terms Ad policy Careers. Visit www. All rights reserved. Search Go.

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Send securely. Message sent successfully The details of this article have been emailed on your behalf. By Nicole Galan. The menstrual cycle may be affected by periods of stress. The differences between spotting and periods. For some women, spotting is quite common, but how can a woman distinguish between spotting and a period? Some birth control pills can cause a missed period. A written record of periods may help a doctor to make a diagnosis.

Related coverage. Additional information. This content requires JavaScript to be enabled. Please use one of the following formats to cite this article in your essay, paper or report: MLA Galan, Nicole. Please note: If no author information is provided, the source is cited instead. Latest news Potato puree is a promising race fuel for athletes. In a trial involving trained cyclists, potato puree and carbohydrate gel showed equal ability to sustain blood glucose and racing performance.

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New research suggests socially stressful experiences that occurred in the past leave a long lasting print on genes and health in monkeys and humans. Could an existing heart drug help treat cancer? A new study suggests that a heart drug could help treat cancer by killing a wide array of aging cells that may contribute to tumor growth and spread.

What does the color of period blood mean? What causes pelvic pain in women?

In a trial involving trained cyclists, potato puree and carbohydrate gel showed equal ability to sustain blood glucose and racing performance. How long after pregnancy loss, preterm labor, did you ladies fall pregnant again? Chronic diseases such as diabetes and celiac disease also can affect your menstrual cycle. But a lapse in your cycle doesn't mean you can't get pregnant. Track your cycle with the Clue period tracker app.

Late menstrual causes

Late menstrual causes. Top Navigation

First: Take a beat—periods can go a little MIA for all kinds of reasons. Still, that doesn't mean you should totally ignore your missed flow. Then, your next step is definitely calling your doc so they can help you suss out the best solution or treatment for your situation. Excessive exercising and drastic weight changes can decrease the body fat causing this and other hormones like estrogen to drop, contributing to irregular periods. Talk to your doctor if you've had a major weight fluctuation recently so she can take that into account while solving your period probs.

Rigorous exercising, such as training for a marathon or triathlon , can cause physical stress, which may lead to a hormonal imbalance that screws with your period. Sound like you right now? Let your doctor know this information and what your workouts look like recently so she can help gauge whether they might be affecting your flow. Significant stress—such as a divorce or death of a loved one—can disrupt your hormonal balance, creating delayed, irregular, and heavy periods, Ross says.

If you've been through a trauma or an intense period of stress in your life recently and your period is late, this is a detail worth bringing up with your doctor. PCOS is a medical condition caused by an imbalance of reproductive hormones, according to the Office on Women's Health. It affects about 5 to 10 percent of women, says Ross. When you have PCOS, Ross says your periods can come every two weeks, every three to six months, or even just once a year.

Still, pay attention to what your period looks like when it finally comes back. The thyroid gland, located in your neck, regulates your metabolism, but it also interacts with many other systems in your body to keep things running smoothly. If you have any other symptoms, like fatigue or weight loss or gain, bring those up with your doctor, as they can help pinpoint whether a thyroid issue might be to blame. You go to the bathroom, pull down your underpants and… nothing.

Before you start to worry about why it could be late, take a deep breath and read this. Your body is not a clock, and variation in your menstrual cycle is normal, especially if you are a teenager , breastfeeding or nearing menopause. Stress , travel , diet, illness and medication including birth control can also affect your cycle length, symptoms and the length and heaviness of your period.

Up to 7—9 days of variation cycle-to-cycle is considered normal for adults. With Clue you can view your recent period dates, cycle averages and predictions for your next three cycles. If you have an irregular cycle i. The International Planned Parenthood Federation lists member associations in over countries on their site. Tell them about your previous periods, cycle length and heaviness, and any other symptoms you have noticed.

They may want to run a few tests to check if your cycle is being affected by another health condition.

Stopped or missed periods - NHS

Many people who miss a period will take a test to check for pregnancy. 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. The ovaries release an egg in a process called ovulation , which occurs approximately every 28 days.

If no sperm fertilizes the egg, a person's period will usually start about 14 days later. While a missed period is one of the first signs of pregnancy, there are a variety of other reasons why it can occur. If a person does not menstruate for 3 months in a row, this is called amenorrhea. This condition affects 3—4 percent of women. Amenorrhea usually happens when the ovaries stop making enough of the female hormone estrogen. A range of factors, including those below, can cause a lack of estrogen.

The rapid gain or loss of a significant amount of weight can lead to hormonal imbalances. These imbalances can cause a person to miss periods initially, but they tend to resolve over time. 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.

Excessive exercise can cause missed periods, particularly for people with low body weight or very little body fat. Missing periods due to excessive exercise is called exercise-associated amenorrhea. Prolactin is a hormone that the body usually makes during breastfeeding.

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. Doctors can treat excessive prolactin production with medication. Hypothyroidism , or an underactive thyroid, is a condition in which the thyroid does not produce enough of these hormones. People with PCOS have a hormonal imbalance that can affect their overall health and appearance in addition to causing ovarian cysts. Up to 10 percent of women of childbearing age have PCOS and may have enlarged ovaries with clusters of small, benign cysts.

Eating disorders, particularly anorexia , can cause periods to stop. This happens when a person's body fat becomes too low for ovulation to occur. 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. Home pregnancy tests can sometimes give a false negative result, indicating that someone is not pregnant when they are.

The accuracy of a home pregnancy test varies depending on how and when a person takes it. Some of the reasons a test may give a false negative result include:. A person may miss a period as a result of several causes, including specific medical conditions, so it is essential to get a proper diagnosis. 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.

A person can miss a period while taking birth control pills for many reasons. The pills contain several hormones that affect the menstrual cycle, and….

For many, it can be hard to distinguish between spotting and periods. Spotting is quite common and is usually no cause for concern.

It may just…. There are many possible causes for irregular periods. You should always talk to your doctor if your period is irregular so that they can rule out…. While occasional changes in the menstrual cycle are not unusual, frequently experiencing two periods in a month may indicate an underlying medical….

Amenorrhea is the absence of a menstruation during the reproductive years. Find out about the causes of amenorrhea, when to see a doctor, and what…. Can you miss a period and not be pregnant? What does it mean? Causes Pregnancy test accuracy When to see a doctor Many people who miss a period will take a test to check for pregnancy. Can you miss a period without being pregnant? How accurate are pregnancy tests? When to see a doctor. Latest news Potato puree is a promising race fuel for athletes.

Heart and brain health are connected, but what influences both? Doctors' beliefs about treatment affect patients' experience of pain. Monkeys: Past social stress impacts genes, health. Could an existing heart drug help treat cancer? What does the color of period blood mean? What causes pelvic pain in women? Causes and treatment of vaginal cuts.

Related Coverage. Why can you have a missed period on birth control? The differences between spotting and periods For many, it can be hard to distinguish between spotting and periods. Why do I have two periods in a month? What is amenorrhea?

Late menstrual causes

Late menstrual causes