Why is there no monthly: study reasons

Why not monthly «Why is there no monthly?": A question asked myself at least once in every woman's life.The menstrual cycle - a complex system, which reacts to all problems that occur in the female body.It would seem that such a trifle as a vacation spent at the sea, Sat or may not affect the arrival of "dear guests", and in fact, any slightest disturbance or a shift in the traditional way of life responds to delay menstruation.The normal menstrual period may be delayed up to three days.If you long for one or more months of amenorrhea - it is an occasion to see a doctor.

main reasons for the lack of menstruation


main and most common cause of a missed period is pregnancy.There are so-called questionable signs of pregnancy: change in taste, nausea, vomiting, bloating and breast tenderness, mood swings and other.Confirmed the presence of pregnancy will help conduct the test, which in 90% of cases will be positive in a few days delay monthly month delay - when to sound the alarm? Delayed menstruation - when to sound the alarm? .Prior to the onset of menstruation can determine pregnancy after a blood test for human chorionic gonadotropin (hCG).

Ectopic pregnancy

Ectopic pregnancy is different, but the disease also indicates a more or less long delay menstruation.The characteristic symptoms of ectopic pregnancy are recurrent attacks of severe pain, localized in the abdomen, usually on the right or the left.After the termination of the attack appear minor or moderate bleeding from the genital tract, which is often perceived as a violation of women's menstrual cycle.The pregnancy test is often negative, sometimes there are early signs of pregnancy.


Often, after production of medical abortion is delayed onset of menstruation.This is due to hormonal changes occurred.Sudden interruption of pregnancy "confusing" the menstrual cycle, which is reduced for three to twelve months.In addition, a surgical abortion is too thorough curettage curettage - how dangerous it is? Curettage - how dangerous it is? violates the growth and proliferation of the endometrium in the near future, and in some cases leads to the formation of intrauterine adhesions (adhesions), and amenorrhea.


After menarche (first menstruation), menstrual cycles do not immediately begin to function like clockwork.Menses irregular, sometimes with rather long delays.The time needed to establish a regular menstrual cycle is about twelve months.

early menopause

early menopause or ovarian failure syndrome occurs in women under the age of 37-38 years.His reasons are manifold.This may be chromosomal abnormalities (small ovaries with lack of follicles), central nervous system autoimmune disease exposures during fetal development, and others.In addition to amenorrhea absence of menstruation (amenorrhea) - ambiguous symptom The absence of menstruation (amenorrhea) - ambiguous symptom , early menopause is characterized by hot flashes, sweating, development of infertility.


Any nervous shock or experiences (emotional shock, exams, war), chronic and long-term stress also affect the menstrual cycle and may cause premature as the beginning of monthly and their delays.

ovulatory disorder

development of follicular cysts and corpus luteum cysts luteum cyst - when hormonal changes Corpus luteum cyst - when hormonal changes accompanied by hormonal disorders and leads to disruption of oocyte maturation.Often found neovulirovavshego follicle syndrome (LYUF).The bottom line is LYUF maturation of the dominant follicle during the menstrual cycle without further rupture and release an egg.LYUF frequency is 5-10% of normal cycles.It confirms the diagnosis of hormonal assays and ultrasound data.With regular or frequent repetition of this syndrome develop infertility.

oral contraceptives

Hormonal contraceptive drugs off the ovaries and the production of hormones.If hormonal birth control pills taken for a long time after the cessation of the menstrual cycle is restored immediately, but within a few months.

Anna Sozinova