Ovarian dysfunction as the main cause of menstruation
Quite often, the answer to the question of girls about why the menstruation does not start, if there is no pregnancy, is a malfunction of the ovaries. It arises, as a rule, in the form of a malfunction of the hormonal system. In turn, this can be caused by numerous factors, such as, for example, the reception of hormonal drugs .
Stressful situations and experiences
Many girls after long experiences, related, for example, with the passing of the session, noted the absence of menstrual discharge in due time. It is stress gynecologists often put on one of the first places among the reasons explaining the fact why there is a delay in menstruation, if a woman is not pregnant.
The thing is that the female body long-term increase in the level of adrenaline in the blood perceives as a complex life situation, in which the birth of children is simply impossible. Also, as a strong stress for the body must be considered and constant overstrain and lack of sleep.
How does the change in climatic conditions affect menstrual flow?
Another explanation of why the girl does not come monthly, if she is not pregnant, can be a drastic change of climate. Many representatives of the fair sex have repeatedly observed a similar situation when traveling to warm countries, for example. In such cases, the situation is resolved by itself, and after 1-2 cycles the monthly ones arrive on time.
Can a change in body weight affect the menstrual cycle?
Scientists have established that fat tissue in the human body takes a direct part in hormonal processes. That is why, problems with menstruation can be with increasing and decreasing the weight of the girl.
With an excess of body weight, fatty tissue stores estrogen. In the case of a lack of weight and a decrease in weight below 45 kg, the woman's organism perceives the situation as extreme.
At what diseases can there be no menstruation?
Often an explanation of why there is a delay in menstruation, but there is no pregnancy, there may be gynecological disorders. These include myoma of the uterus, polycystosis, cervical cancer, endometriosis , endometritis, adenomyosis, infectious and inflammatory processes in the reproductive system.
Thus, as can be seen from the article, in most cases, to determine a woman on her own, why there are no menstruation, when pregnancy is excluded, is quite difficult. Only after a comprehensive examination the doctor can accurately determine the cause of the violation.