Is it OK to have your period every 40 days?

A normal menstrual period is regular, which is mainly reflected in the time and cycle. The time can have a tolerance value of seven days. If it exceeds this time period, the cycle will be shortened or lengthened, which is all abnormal. Generally speaking, the menstrual cycle should be 28 to 35 days. So, is it okay to have a menstrual period of 40 days? What is the reason for a 40-day menstrual cycle? Let me give you a detailed introduction below.

Is it okay to have a period every 40 days?

The normal regular menstrual cycle is every 28 to 30 days, the menstrual period is 3 to 7 days, and it is normal if the menstrual volume exceeds 20ml each time. If there are no other symptoms, such as no menstruation, endless bleeding, and the menstruation is regular, with a period every 40 days or so, this condition should be related to one's physical fitness. Generally, no special treatment is required, just regularity is enough. If there are accompanying symptoms, regular endocrine examinations and treatments are required.

In other words, as long as the menstrual cycle is regular, the amount and duration of menstruation are normal. Generally, everything seems normal. The length of the menstrual cycle generally changes with the changes in the ovaries. The menstrual cycle is generally 21 to 35 days, with an average of 28 days. Women have their periods every three months or even half a year. As long as the menstrual cycle is regular, it is generally considered normal. Each menstrual period usually lasts for 3 to 7 days, with a menstrual volume of 30 to 80 ml. If the menstrual cycle interval is longer and is accompanied by a short menstrual period and too little menstrual volume, it is recommended to see a doctor to check six hormone levels to find out the cause.

What is the 40-day menstrual cycle?

The female menstrual cycle starts from the first day of menarche and ends when the next menstruation comes. The length of the cycle varies from person to person, ranging from about 21 to 36 days, with an average of about 28 days. The duration of menarche is generally 3-7 days, with an average of 5 days. The physiological cycle is divided into the follicular phase before ovulation and the follicular phase after ovulation based on the ovulation period. The length of the follicular phase is not fixed, but it is fixed at about 14 days plus or minus two days. Within this range is a normal menstrual cycle. Reasons for a 40-day menstrual cycle:

1. Abnormalities in the nerve center—the hypothalamus and pituitary gland. Abnormalities in the nerve center - the hypothalamus-pituitary gland can be divided into three levels. The first is mental stress, such as the reaction caused by mental stress such as environmental changes and mental blows; the second is the metabolism of the hypothalamus-pituitary gland, such as weight loss, anorexia nervosa, excessive exercise, etc., which can cause the imbalance or inhibition of the regulatory function of the hypothalamus-pituitary gland to secrete estrogen; the third is abnormal growth hormone metabolism, such as congenital diseases or brain dysplasia and tumors, which can all cause abnormal growth hormone metabolism.

2. Abnormalities in the pituitary gland. If the pituitary gland is diseased, the secretion of estrogen may be abnormal, resulting in prolonged menstrual cycles. This has a congenital element and is a non-hereditary disease.

3. Abnormalities in uterine function. Uterine hypoplasia and uterine wall damage can also cause prolonged menstrual cycles and even amenorrhea.

4. Abnormalities in the uterus and ovaries. Congenital uterine and ovarian hypoplasia, ovarian abnormalities or secondary changes can all lead to a long menstrual cycle, such as polycystic ovary syndrome, whose clinical symptoms are infrequent and irregular menstruation, excessive hair growth, etc. In addition, more serious pelvic infections can also cause serious damage to the uterine and ovarian tissues on both sides, thereby affecting the menstrual period.