Menstruation is an intimate friend in a woman's life, and it comes for the first time since she was about twelve or thirteen years old in adolescence, and it comes in the following decades; Like a faithful watchman, he accompanies women through most of their lives. Her presence makes women feel more intimate, but also occasionally brings unspeakable pain.
Menstrual cramps, a topic that women love and hate, often make them fall into endless troubles during menstruation, and the pain is like a sharp sword, piercing deep into the body and making people miserable.
The time of menstruation for girls is about 12 to 14 years old, but there are also early or lagging cases, which are relatively normal. Most girls menstruate at the age of 12 or 16, but some girls may have menstruation around the age of 10, which generally has no impact on the girl's body, so there is no need to be overly nervous.
1.Breast tenderness
If a woman experiences breast tenderness during her menstrual period, it may be normal. Because when a woman reaches her menstrual period, hormone levels in her body fluctuate, and estrogen levels increase after menstruation.
At this time, the mammary glands may be irritated, and breast hyperplasia is more likely to occur, and after the mammary gland hyperplasia, the obvious feeling is breast pain. In this case, it is mostly physiological breast hyperplasia, which will improve after menstruation.
2.Decreased sleep quality
If a woman has a decrease in sleep quality during her menstrual period, she does not need to worry too much, it may be caused by changes in the body's hormone secretion.
During the menstrual period, women's ** will have menstrual blood outflow, coupled with changes in the secretion of estrogen, which may interfere with autonomic nerve function, plus some women will have dysmenorrhea, fall asleep in an uncomfortable state, and sleep quality will decline. In these cases, women should take good measures to improve the quality of their sleep.
3.Mood swings
It is also normal for women to have mood swings during their menstrual period. Because most women have menstrual blood outflow and hormone secretion changes during their menstrual period, women's mood will also change.
It is also normal for people who were originally good-tempered and emotionally stable to suddenly become irritable. If you can do more things that you are interested in to make yourself happy and happy, it will help you to stabilize your emotions.
Many women are very worried when they find that their temper has deteriorated, thinking that their personality has changed, but in fact, it is likely to be caused by changes in hormone levels in the body. 
4.Edema
In fact, many women, before coming to their aunt, will also have symptoms of edema, especially the limbs will have slightly obvious edema with different symptoms. If this happens, it is also the aunt who is coming, and we should prepare the aunt towel in advance. 
1.Watermelon
Watermelon is a cold ingredient, which many people know, but many female friends can't resist the ** of watermelon, if female friends are during menstruation, it is best to endure it. If female friends often eat watermelon during menstruation, it will aggravate the situation of uterine cold and dysmenorrhea, and it may also affect the normal arrival of menstruation, and it is likely to cause early menopause. 
2.Persimmons
Persimmon is a common fruit in autumn and is popular for its unique taste. However, persimmons contain a large amount of tannic acid, a substance that easily combines with iron in the body to form a substance that is difficult to dissolve, thus affecting the body's absorption of iron.
Menstruating women themselves need to supplement enough iron to prevent anemia, so excessive consumption of persimmons may aggravate anemia symptoms. In addition, persimmon is also a cold fruit, and excessive consumption can easily lead to uterine contractions, causing dysmenorrhea and other problems.
3.Hawthorn
Acidic foods represented by hawthorn, such as sour plums and plums, can be appetizing and spleen-strengthening and increase appetite, but they are not suitable for consumption during menstruation.
Because acidic fruits have an astringent effect, eating a large amount of these acidic fruits may cause blood to clot in the body or cause menstrual blood to become darker and reduce blood volume, which not only aggravates menstrual cramps, but also easily causes "menopause" or endocrine disorders!
4.Water chestnuts
Water chestnut is a food that is not good-looking, but it contains a variety of nutrients. Water chestnuts grow in the south, in underground swamps or paddy fields, and can be used as both a fruit and a vegetable. There will be a large number of bacteria and parasites in the epidermis of the growth environment of water chestnuts, and the body's resistance itself is relatively weak during menstruation, which can easily affect the health of the body and increase the risk of disease. What's more, this fruit is a cold food, and eating a large amount of it during menstruation will lead to the symptoms of cold uterine in women, and more and more severe menstrual cramps will also make people miserable, and even affect the normal excretion of menstrual blood. 
1.Keep your body warm
During the period of the eldest aunt, do not wear clothes such as showing your waist and legs, as exposing these parts for a long time may give you an opportunity to take advantage of the cold, and may also cause menstrual cramps, and in severe cases, it will also lead to uterine cold.
Moreover, when the blood is hot, it will coagulate, and if the body is cold, it will easily lead to poor menstruation, and the moon will be abnormal. During the aunt period, female friends can cover their lower abdomen with a hot water bottle, and they should also be careful not to catch a cold when dressing.
2.Combine work and rest
Daily work must be carried out every day, but not too much work can be done during women's menstruation, because the energy of women's menstrual bodies will decrease, and some ordinary physical and mental work can be carried out. However, excessive physical activity should not be carried out, and strenuous physical work should be avoided and adequate sleep quality should be ensured so that you can have the energy to cope with menstruation.
3.Change sanitary napkins in a timely manner
Due to the special physiological structure, it is easy for women to hide dirt and breed bacteria, so in the process of using sanitary napkins, women must pay attention to replacing them in time. In general, it is best to replace a new sanitary napkin every 1 2 hours.
In addition, women are reminded to pay special attention to the fact that they should never think that they can use the same sanitary napkin for a long time when they have a small amount of blood, which is very unhygienic and unhealthy.
Because the material of sanitary napkins is very impermeable, if it is not replaced for a long time, it is likely to lead to the growth of a large number of bacteria, thereby inducing diseases.
Conclusion: Affected by hormone levels during menstruation, female friends are emotionally unstable. Therefore, we must pay attention to adjusting our mentality, pay attention to rest, drink more water, and eat more warm food; Proper exercise can easily get through the aunt period.