◎ Your physical, psychological and skin conditions are determined by hormones.
Seven days from the first day of menstrual cramps is the first week of menstrual cycle, also called menstrual period.
At this time, the secretion of estrogen and lutein decreased, because the egg was not fertilized, the endometrium peeled off and menstruation began, and the uterine cycle began. Your body begins to rapidly consume physical strength due to bleeding during physiological period, and it is prone to iron loss, hypothermia, poor blood circulation, weak resistance, cold hands and feet, and fatigue. If accompanied by spasm, pain, diarrhea, insomnia and other symptoms. Your body will be weaker.
Menstrual problems:
In this case, it will definitely make people feel bad, easily depressed and not excited about anything; In addition, poor physical and mental health will also lead to skin alarm conditions such as slow metabolism, dry skin, sensitive skin, dull complexion, acne, seborrhea and so on.
Menstruation ends and enters the second week of menstrual cycle, which is called follicular phase.
After many days of depression, I finally sent away my "good friend". After you were liberated from the gloomy period of menstruation, you immediately regained your vigor, cheerful mood and radiant face, and everything became better. At the same time, you also feel that your body is in the best condition, your metabolism is faster, your gastrointestinal absorption ability is better, your parasympathetic nerves are active, your skin blood flow is increased, your sebaceous glands are sparse, and your skin is fine and smooth. This change in body, heart and skin is actually due to estrogen, because as soon as the uterine cycle ends, the ovarian cycle begins immediately, and estrogen secretion is vigorous, with the aim of promoting ovulation.
As soon as human beings have the instinct to have children, it is natural for the opposite sex to attract each other, especially when the ovulation day is approaching, the charm emitted by women can easily cause men's friendly desire, and women will unconsciously like to dress up, which is the information of courtship. Therefore, it is suggested that the best time for women who are interested in blind date is one week after the end of menstruation, so the chances of success will be even greater!
After ovulation, the menstrual cycle begins in the third week, which is called luteal phase.
After ovulation (note: ovulation is a time, not a period, some people call luteal phase ovulation, which should refer to the period after ovulation), the remaining cells in the ovary will form luteal phase to secrete lutein, and its main task is to stimulate endometrial proliferation and create a favorable environment for fertilized eggs to implant. During this period, lutein secretion will rise rapidly, and the body temperature will also rise, entering the high temperature period of women. In the process of waiting for the sperm to meet the egg, the emotional response of the brain is anxiety, and the metabolic function of the body gradually declines from the peak before ovulation. At this time, the body is prone to edema. As soon as the metabolic function slows down, the skin's balance ability decreases, oil secretion begins to flood, and melanin will wait for an opportunity. At the same time, because lutein can also promote the development of lobules and acinus of the breast, the breast will be swollen and even painful.
The week before the next menstruation comes, the fourth week of menstrual cycle begins, which is the so-called luteal phase (late luteal phase).
The secretion of lutein reaches its peak, and the endometrium is congested and thickened, that is, the fertilized egg can't be implanted. No wonder women in this period are prone to irritability, temper tantrums, nervousness, insomnia, headache, constipation, fatigue and edema. Torture you until the endometrium peels off, that is, menstruation comes. At this time, lutein and estrogen decreased rapidly at the same time. This is a typical premenstrual syndrome. As for skin problems, from this week on, I entered a dark period, with exuberant oil secretion, large pores, fat leakage and acne lingering until next month's menstrual period!