Our health is supported by three pillars: the autonomic nervous system, hormones, and immunity.
If even one of these pillars is not functioning properly, it can affect the other two pillars and harm your health.
Among them, the autonomic nervous system and female hormones have the same control tower, so if one collapses, the other collapses immediately.
Additionally, because the autonomic nervous system is vulnerable to stress, stress can be said to be the biggest enemy of female hormones.

--- From "The cause of change is hormonal imbalance"

Don't be afraid of obstetrics and gynecology.
Most people think of an obstetrician/gynecologist as a place to go only when they have an illness, but it should originally be a place where women can visit most comfortably.
The days of thinking of birth control pills as a 'contraceptive tool' are over, and now is the time to take low-dose birth control pills to improve your quality of life.
For a better life, let's stop by an obstetrician/gynecologist and get some advice.
--- From "4 Keywords About Female Hormones"

Before menstruation, the body temperature rises due to the influence of progesterone, making you feel drowsy during the day and sleep deprived at night due to your eyes becoming glassy-eyed.
There are also times when I feel so sleepy that I can't stand it.
In that case, it's better to just sleep.
However, the most effective nap time to fight off drowsiness is within 30 minutes.
If you're worried about falling asleep, drink coffee before bed.
After about 20 minutes, the caffeine starts to work, allowing you to wake up at a comfortable time.
--- From "01 Sleepy during the day and sleepy at night"

From ovulation, when progesterone is actively secreted, until before menstruation, sebum secretion increases and the skin becomes sticky.
In some people, clogged pores can cause acne (pimples) even in adulthood.
During this period, animal fats such as meat and dairy products should be avoided in moderation.
Animal fat is found in abundance in foods such as beef ribs, beef sirloin, pork belly, milk, cheese, butter, and heavy cream.

--- From "09 Skin Trouble and Pimples"

Estrogen, a female hormone, promotes the secretion of serotonin.
And serotonin, also known as the 'happiness hormone', has a calming effect on the mind.
However, before menstruation, estrogen secretion decreases sharply, which also reduces serotonin secretion, making you unbearably irritable.
Serotonin production can be increased by consuming foods rich in tryptophan or vitamin B6.
For example, soy products, banana shakes, tuna, tofu salad, and grilled pork tenderloin with cheese are good options.
--- From "16 Annoyances"

When we think of 'birth control pills', we usually think of them as drugs that prevent pregnancy, but in fact, they are also widely used to treat gynecological problems.
Birth control pills contain the female hormones estrogen and progesterone, which, when taken, weaken the brain's ability to direct the ovaries to secrete hormones.
As a result, the ovaries become inactive and ovulation is suppressed.
At the same time, it also reduces the bothersome symptoms caused by the menstrual cycle, such as PMS.
Taking birth control pills to give your ovaries a rest is also an effective way to avoid menstrual problems.

--- From "28 Premenstrual Syndrome (PMS)"