The menstrual cycle usually lasts about 28 days and is divided into three phases depending on hormonal changes that occur in a woman’s body for 1 month. Menstruation represents the fertile years of a woman’s life that began in adolescence and during menopause.
It is normal for the duration of the cycle to vary between 25 and 35 days, but cycles with shorter or wider intervals that can cause health problems such as polycystic ovaries, so if possible, it is recommended to consult a gynecologist.
You know what your menstrual cycle puts your data into
When the menstrual cycle is irregular, it is more difficult to know the day of ovulation and it may be more difficult to get pregnant because it is not possible to accurately calculate the fertile period. Learn how to calculate the fertile period of irregular cycles.
The normal menstrual cycle lasts an average of 28 days, starting on the first menstrual day and ending when the next menstrual period begins. Each cycle is divided into three phases:
This is the first phase of the cycle, which begins on the first day of menstruation and lasts between 5 and 12 days, in this phase the brain increases the production of follicle stimulating hormone (FSH), which causes the ovaries to mature in their eggs.
With this maturity, the ovary releases the highest levels of estrogen, which is another hormone responsible for turning the lining of the uterus into a possible embargo.
At this stage, estrogen levels continue to increase and the body produces luteinizing hormone (LH), which is responsible for the selection of the most mature egg and its release from the ovary, which occurs after ovulation, usually during cycle 14.
After being released, the egg passes through the fallopian tubes to the uterus, usually the egg survives 24 hours in the ovary and, therefore, if it comes into contact with sperm, can be fertilized. 5 days in the woman’s body, it is possible that if the woman had sex 5 days before ovulation, she will get carried away, in case an embargo does not occur, the unfertilized egg disintegrates.
This phase takes place, on average, in the last 12 days of the cycle and during these days the follicle that leaves the egg inside the ovary, begins to produce progesterone in greater quantities to continue preparing the uterus for possible embargo. There is also an increase in estrogen production and, as a result, some women may have tenderness in the sinuses, mood swings and even swelling.
When fertilization occurs, the follicle contracts in the ovary and estrogen and progesterone levels decrease, resulting in the removal of the uterine lining, the onset of menstruation and the next menstrual cycle.
If the egg is fertilized, it will be deposited in the walls of the uterus and the body will begin to produce human chorionic gonadotropin (hCG), a hormone that prevents the follicle from producing estrogen and progesterone at high levels to maintain the uterine lining. Training.
Sealants indicating the fertile period in transparent flow similar to clear and increased sensitivity of the sinuses and mild pain in the uterus region similar to mild, transient cramping.
Similarly, it may also be possible to identify ovulation through a multitude of ovulation pharmacies, such as celestial ovulation. Learn how to use these tests to find out if you’re in the fertile period.
The irregular menstrual cycle is one that does not have a fixed duration and varies from cycle to cycle, so the woman does not know how to have her period, the most common causes are:
In the presence of an irregular menstrual cycle when the menstrual cycle does not occur for more than 3 months, a gynecologist should be searched to find the cause of the problem. Discover 10 myths and truths about menstruation.