Missed Period but Not Pregnancy

no menstrual periods and not a pregnant

Lots of women experience a missed period however not pregnancy and this may be because of among several causes. In most cases, hold-up in one’s duration is temporary and the normal menstruation might resume once the cause is dealt with. Medical examination is best if you miss out on more than one duration.

Numerous women have their menstrual periods once monthly. That is due to the fact that the regular menstrual cycle has an average length of 21 to 35 days, so women may anticipate to have 11-13 menstruations in a year. These are just averages, and every lady may have different lengths of menstrual cycles. Nevertheless, some women may end up being a bit concerned when her anticipated menstrual period does not begin the approximate date or week they had actually anticipated. If it appears like the duration has not come for about 40 days or longer, one might consider it a missed period (amenorrhea). For women who are married or sexually active, it might be the first sign of pregnancy and this might be validated by taking a home pregnancy test. However, women can likewise have actually a missed duration however it may not be due to a pregnancy. There are many possible reasons for a missed out on duration but not a pregnancy and the most typical ones are gone over here.

Causes of Missed Period however not Pregnancy

A missed duration or amenorrhea is usually brought on by pregnancy. However, there are other causes of missed period not due to pregnancy.

Natural amenorrhea

A female undergoes various natural stages in her life that may result in missed periods.

  • Main amenorrhea. A lady who has never begun her menstruations by the age of 16 is stated to have primary amenorrhea, and this might be caused by a hold-up in adolescence or some other developmental problem such as genetic absence of a uterus. This is not typical and medical consultation must be looked for to get correct diagnosis and treatment.
  • Secondary amenorrhea. A woman or woman who has begun having menstrual cycles that unexpectedly stop or who experiences missed durations for a minimum of three months, for some factor not due to pregnancy, is stated to have secondary amenorrhea. This is usually due to hormone imbalance or an abnormal modification in the uterus. In women who have a history of irregular menstrual durations, not having menstrual cycles for 9 months is thought about secondary amenorrhea.
  • Breastfeeding. Hormones that promote lactation in breastfeeding women also hinder the normal menstruation, resulting in missed durations. In mothers who breastfeed specifically, amenorrhea may last till the time the baby starts feeding solid foods. However, in other women, menstrual periods might return quicker.
  • Menopause. Menopause marks the end of a woman’s monthly menstruations and this is specified as the absence of menstruation for 12 months. This generally takes place in between the ages of 40 to 50 years, and is the result of typical hormonal modifications that lead to a decrease in a woman’s fertility.


Some medications can cause missed out on periods. The most common cause of missed periods due to medications is making use of contraceptives. Oral contraceptives or birth control pills like Yaz, Seasonale, or Lybrel can affect the regularity of a lady’s period and result in missed durations or irregular menstrual flow. These newer tablets can cause women to have no menstrual durations for several months in a row, as compared to conventional birth control pills, which allowed one to have menstrual circulation. Other forms of contraceptives like the injections (ex. Depo-Provera) or implants (ex. Implanon) can likewise cause amenorrhea or irregular periods.

Other drugs that can cause missed durations but nor pregnancy include antipsychotic drugs, antidepressants, corticosteroids and chemotherapeutic drugs.

Information verified by the iytmed.com team.

Hormone imbalance

  • PCOS. Polycystic ovary syndrome is a female endocrine issue that results in their failure to ovulate and secrete reasonably high levels of hormonal agents that are sustained. Due to the fact that of this, the regular menstruation does not occur and an affected female might have amenorrhea or irregular l durations.
  • Pituitary tumors. A benign growth in the pituitary gland can cause hormonal changes leading to missed periods.
  • Thyroid condition. Disorders in the thyroid causing underactive (hypothyroid) or overactive (hyperthyroid) gland might lead women to have amenorrhea by altering hormonal systems managing the menstruation.
  • Premature menopause. Although menopause normally happens in women who are 40-50 years old, often it may take place prior to the age of 40 due to the fact that of ovarian failure and low estrogen levels. This condition, called premature menopause, leads to symptoms of menopause, such as missed periods, and infertility.

Physiological problems

Issues in the female internal sexual structures or anatomy may cause amenorrhea, and these include:

  • Uterine scars. Scar tissues sometimes establish in the lining of the womb or uterus, after a procedure such as a cesarean area, uterine fibroid surgery, or D&C (dilation and curettage). Uterine scarring prevents the normal development and shedding of the inner lining of the uterus during the regular menstruation and results in light irregular bleeding or amenorrhea.
  • Congenital absence of reproductive parts, such as the uterus is the cause of some women not having menstrual durations.
  • Obstruction of the vaginal opening. This structural irregularity avoids the menstrual flow from coming out of the vaginal area, although a simple medical treatment to alleviate the obstruction will lead to regular menstrual circulation.

Lifestyle aspects

  • Extreme anxiety or excessive stress can adversely affect one’s normal hormone production, which is managed by the hypothalamus, a part of the brain. This can cause one’s duration to be delayed or missed out on. Nevertheless, menstrual cycles generally return to normal once the stress is eased.
  • Severe weight modifications, such as excessive weight loss or gain can impact hormone production also, leading to temporary abnormalities in menstruations. Fat cells add to estrogen production, and any interruption or imbalance in body fat can cause a female to stop ovulating and menstruating.
  • Consuming disorders such as anorexia or bulimia cause unusual hormone changes because of the loss of fat and severe thinness. These conditions can influence regular ovulation and prevent menstrual cycles, causing amenorrhea.
  • Exercising rigorously or exceedingly can result in high-energy expenditure and loss of body fat, which can prevent ovulation and menstruation.

Dealing with Missed Period

Use a home pregnancy test

If this is your first time to miss a period, consider if it is possible that you are pregnant, and validate this by utilizing a home pregnancy test. This test may be acquired from a pharmacy and is simple to perform at home. You might likewise wish to consult a physician, particularly if it is going to be your first pregnancy.

Think of common causes

If you are ruling out the possibility of pregnancy, however it is your very first time to have a delay in your menstrual duration, think of other possible causes, such as severe stress, exercise, or weight changes that might contribute to your issue. You might likewise aim to think of certain medications you are taking or other symptoms you are experiencing which may be related to the hormone modifications. These are the most common causes of missed out on durations but not due to pregnancy.

Seek medical aid

It is always best to seek advice from a doctor especially if you have actually missed more than one period for two or three successive months. To help the health company in the evaluation it is also suggested that you track your menstrual cycle and other symptoms you are experiencing. The treatment will vary depending upon the certain cause of amenorrhea, and some tests might be had to develop a medical diagnosis.


Reyus Mammadli

As a healthy lifestyle advisor I try to guide individuals in becoming more aware of living well and healthy through a series of proactive and preventive measures, disease prevention steps, recovery after illness or medical procedures.

Education: Bachelor Degree of Medical Equipment and Electronics.

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