My periods time allewady curs 20 days what problem

Delayed period
First of all, it is necessary to realize that the menstrual cycle is calculated from the first day of one period to the first day of the next period. The average menstrual cycle is 28 days, but this can vary from woman to woman, and from month to month. It is normal for the menstrual cycle to range between 21 and 35 days and a cycle is considered irregular when it occurs for more or less periods every 21 to 35 days, or when the period is very variable or unpredictable When a woman has irregular periods, it may vary The time between sessions each month.
If the cycle is irregular, the treatment depends on knowing the causes of the irregularity, and it is preferable to re-analyze the pregnancy again. Running to relieve and get away as much as possible from stress and stay away from stress and anxiety
tests
A medical history must be taken to exclude the presence of pregnancy symptoms, in addition to excluding any gynecological causes, and excluding exposure during this period to any psychological stress, with the harm of some laboratory tests such as testing hormones, especially prolactin and FSH, in addition to a comprehensive blood test to ensure that there are no infections with taking a vaginal swab To examine vaginal secretions and ultrasound to ensure the integrity of the uterus and ovaries, and to check the thyroid gland and its hormones
Reasons for delayed menstruation
Pregnancy and breastfeeding
Chronic disease
polycystic ovaries
Obesity or excessive thinness
Psychological tension
Pills
Advice
In the event of any emergency, we recommend visiting the nearest health center to conduct a medical examination and conduct the appropriate treatment, in addition to referring to a specialist