Diseases that can cause this symptom:
If a woman does not become pregnant for at least a year, despite the desire for children and unprotected sexual intercourse, medicine uses the term infertility. The causes of infertility are various. Because becoming pregnant is influenced by several factors, a disturbance to a single factor can lead to sterility in a woman. The most common reasons for infertility are either from disturbances in the interplay of hormones, the lifestyle one lives or organic diseases. For example, male hormones are produced in the fatty tissue of the female body, being overweight can thus lead to an imbalance of hormones. The consumption of alcohol, nicotine and drugs can harm fertility. Organic causes include adhesions and knots, myomas and endometriosis.
Irregular Menstruation (cycle length changes)
Menstruation refers to the days when the menstrual blood flows from the vagina. A cycle is the time from the first day of menstruation to the last day before the next menstruation. This is different for every woman but normally takes happens about every 21 to 35 days. Usually, menstrual bleeding occurs 28 days after the last period. Normally menstruation starts with heavier bleeding, which becomes lighter over the next few days. The light red blood becomes darker and darker. The menstrual period lasts three to six days and at the end, there may well be spotting with old, brownish blood. As a rule, women lose a total of about 50-60 millilitres of blood during menstruation.
Cycle disturbances or irregularities in the female cycle can occur, which relate to the frequency, duration and strength/heaviness of menstruation. They are normal immediately after the first menstrual period, as menstruation and hormonal changes must first settle down.
There are many causes of cycle disturbances. Since the cycle is hormonally controlled, hormonal disorders, as well as diseases of the female sexual organs, are most often the cause of changes. Moreover, medication, genetic disposition, physical or psychological stress can also be the cause of cycle problems.