Is it normal for a girlfriend to come once in forty or fifty days

Birth control pills can delay menstruation and affect menstruation.

It is recommended not to take birth control pills often, and not to your girlfriend's body.

This abnormality is 28-30 is normal according to the normal one, and it is still within the normal range of about 7 days in advance or delayed, and the length of the cycle varies from person to person. But if it is beyond this time, it is best to go to the hospital for a check-up. In general, there may be several scenarios.

1.Amplitude of action of the drug.

For example, endocrine disorders after long-term use of contraceptives can also cause delayed menstruation. According to the patient's feedback, the new generation of gastric motility drug morpholiline, also known as domperidone, may also be caused. Because morpholine does not easily penetrate the blood-brain barrier, it is thought to have no inhibitory effect on central dopamine receptors.

The central dopamine receptor is inhibited, resulting in a decrease in the amount of hypothalamic release factor into the anterior pituitary gland, so the secretion of gonadotropins and corticotropic hormone in the anterior pituitary is reduced, resulting in menopause and delayed ovulation.

2 Caused by surgery.

For example, intrauterine surgery causes cervical adhesions that lead to menstrual blood stasis, which can delay menstruation.

3 Miscellaneous. Such as mental tension, high pressure, environmental changes and other psychological factors, some diseases that affect endocrine, etc. can cause delayed menstruation.

If there are only 1-2 delayed menstrual periods occasionally and there are no other accompanying symptoms, it does not fall under the category of menstrual diseases. When the interval between menstrual cycles is more than 35 days, it is called oligomenorrhea, and the absence of menstruation for more than 3 menstrual cycles is called amenorrhea. Non-ovulation after amenorrhea can also lead to osteoporosis, endometrial hyperplasia and other problems, which must be paid attention to.

You should go to the hospital immediately for a full check-up.

4,50 days is not normal, the normal time should be: 25,6 to 31,2.

Because of the problem of taking medicine, it's fine, it's normal.

If it's always that regular, that's fine.

Routinely speaking, it is abnormal, but it is normal, why do you say that, because the general phenomenon is about once a month, but there are a very few like more than a month, which is not strange, two months, half a year, but it is rare to see this phenomenon, this is not a serious disease, but if you still feel suspicious, go to the regular ** to see and rest assured.

It's not normal, it's usually 26-30 days, and it's time to go to the doctor.

If you haven't done something that has a profound impact on your menstrual cycle, that's normal, except otherwise!

The menstrual cycle is generally 28-30 days. Advance or delay of about 7 days is still within the normal range, and the length of the cycle varies from person to person. But if this time is exceeded, women with normal menstruation will be worried.

If menstruation is delayed for more than 7 to 10 days, it is best to go to the hospital for a detailed examination.

The situation is not so good! Generally normal in about 27 days !!

Hello: Common menstrual disorders include amenorrhea, functional uterine bleeding or menorrhagia and dysmenorrhea. Sometimes** may be the same, but different symptoms may occur depending on the site affected or the part of follicular development that is affected, and can be converted into each other.

Menstrual disorders often plague female friends, and menstrual diseases focus on conditioning.

As you said, menstruation lasts for a long time, which may be caused by endocrine disorders, and it is recommended that you go to the hospital as soon as possible for a detailed examination!

Good luck!!!

It's not normal, let's go to the hospital to check it out. Try not to use drugs indiscriminately.

The normal menstrual cycle is 28 to 30 days.

Consider whether you are pregnant.

It's definitely not normal, so let's check it out.

Menstruation is a menstrual cycle, some people will be a little longer, some people will be a little shorter, 40 days is within the normal range, as long as it comes almost every 40 days, it is normal.

As long as it has been like this, it is normal, which varies from person to person, some cycles are long and some cycles are short, but as long as it is basically normal, it is fine.

It varies from person to person.

It's normal.

If it's like this every month, it's a rule.

It means normal, don't worry too much!

If sometimes it's 25 days, sometimes it's 30 days, it's not normal!

Of course, it is not normal, menstruation is very important for girls, there will be many reasons for abnormal menstruation, and it will also affect his future pregnancy.

Not normal, normal is once every 26 to 35 days.

In this case, you should see a doctor to adjust whether you want to take estrogen.

Normal once in 100 years should be considered more normal.

The change of the menstrual cycle is a reflection of the changes in the ovarian cycle, so the length of the menstrual cycle mainly depends on the follicular phase, that is, the time required for the follicle to grow and develop to maturity, it is susceptible to changes due to various factors, so the menstrual period is exactly 30 days, most of them are 20 36 days, even if some people are 40 days or longer, as long as the physiological and reproductive functions are not affected, and it has its regularity, it is normal.

If she had been so regular from the beginning, it would have been fine, and if it had only started a year ago, she would have gone to the doctor.

What is menstrual irregularity?

Menstruation refers to bleeding caused by the shedding of the endometrium caused by the absence of pregnancy after ovulation, and is a spontaneous and cyclical bleeding. And there are many women who can't tell what a normal period is.

What is menstrual irregularity again.

Normal menstruation occurs about once every 25 to 35 days, and each bleeding occurs for about 4 to 7 days, with an average bleeding volume of 35cc each time and no more than 80cc at most, which varies from person to person. Menstrual blood is at its highest in the first two days. Generally speaking, if the cycle is less than 20 days, or if the bleeding lasts for more than 8 days, or if the amount of bleeding exceeds 80cc, it can be said to be menstrual abnormal.

There are many different ways to have irregular menstruation, but if the bleeding cycle occurs only once for more than 40 days, it is called too few menstrual periods. If the bleeding cycle occurs once in less than 21 days, it is called excessive menstruation.

If the bleeding days or bleeding are excessive, it is called menstrual hemorrhage. On the other hand, when the number of bleeding days or the amount of bleeding is very small, it is called menstrual blood loss. In addition, if the bleeding days or amount of bleeding are normal, but the cycle is irregular, it is called irregular menstruation.

Most of the causes of abnormal menstruation are related to abnormal endocrine function in women, but it is important to rule out the possibility of abnormal bleeding caused by other diseases or organ lesions. Therefore, for menstrual irregularities, an obstetrician and gynecologist should be sought for diagnosis or help.

After menarche, due to the imperfect development of the endocrine system, there will be a phenomenon of postponement of menstruation, that is, once in a few months or even once in half a year, in general, after the age of 18 or 20, with the development and perfection of the endocrine system, this phenomenon should gradually ease.

If this situation occurs after the age of 20, it may be an endocrine abnormality or an abnormality of the uterus.

Medical students, although in the first year, our teacher clearly said in class that girls should not think that menstruation once every three months is very convenient, and they must go to the hospital for examination. It is advisable to check hormones and the like.

If it is regular once every three months, it is normal, if not, it is recommended to go for a gynecological examination or take some progesterone.

I don't know if she's not affected by the moon.

Find out what planets orbit the Earth once every three months.

It is not normal, it is recommended to see a **doctor.