A few days after menstruation, follicles mature.

In order to increase the possibility of pregnancy, many female friends generally choose the same room during ovulation, which can increase the chance of pregnancy. Many women are not allowed to ovulate, and their follicles are stunted. At this time, follicular detection can be carried out to understand the development of follicles. So do you know how many days the follicle matures during menstruation? Let's look at the answer to the question.

A few days after menstruation, follicles begin to grow on the fifth day of menstruation. At this time, the follicle can grow about 1.5mm per day, and 1.2mm per day on the first day of menstrual period, and 1.9mm per day in the first four days of ovulation. Generally speaking, the follicle is the largest in the first14th day of the menstrual cycle. Usually, only 1 follicle matures in women every month, and rarely two or more follicles mature. Mature follicles are about 18-30mm in diameter and round or oval in shape. Follicles generally mature about 10- 16 days after menstruation, and the mature follicles are relatively large in size. Most women ovulate on 12- 18 days after menstruation. If women want to monitor follicles, they usually start from the eighth day after menstruation and do B-ultrasound monitoring the next day. When they find that the follicle grows to 17mm, they should monitor it every day. If it is found that the follicle has developed to 20-23 mm, it should be monitored twice a day and continue until ovulation.

Women's menstrual cycle starts from the first 1 day of menstruation and ends before the next menstruation. The period is generally 2 1-36 days, and there are long and short periods, with an average of 28 days. The menstrual cycle is roughly divided into four periods. The first is the menstrual period, and there will be vaginal bleeding. This is the menstrual period. The second is the follicular phase, from 1 day of menstrual cramps to the day before ovulation peak, about 12-22 days. The third is ovulation. After the egg matures, the ovary ovulates under the stimulation of hormones in the body, and after ovulation, it enters the luteal phase, and the period from ovulation to the next menstrual cycle is about 14 days. Menstruation, follicular phase and luteal phase coexist without overlapping. The above contents are for reference only. Please refer to the doctor's face-to-face consultation for specific medication and treatment.

What are the symptoms of follicular rupture? A small amount of abnormal uterine bleeding and elevated body temperature: A small amount of abnormal uterine bleeding may also occur before and after ovulation, because the amount of estrogen secreted by the body changes. In addition, the body temperature increased slightly after ovulation. If we can consistently and accurately measure the body temperature during ovulation every morning, we can know the ovulation time according to the change of body temperature. Because the uterus and ovaries not only have the function of ovulation, but also manage the metabolism of endocrine growth hormone in women, the fluctuation of estrogen secretion before and after ovulation will cause a small amount of abnormal uterine bleeding, which is called ovulation bleeding. It is another sign of ovulation, and some women will mistake it for irregular menstruation.

Slight pain on one side of the lower abdomen: the perfect egg is discharged from the surface of uterus and ovary, which makes the follicular rupture of a plastic film covering the surface of the egg. When the egg cells are discharged, a small amount of fluid in the follicle will be injected into the smallest position of the pelvis. Symptoms of ovulation in women Sometimes there will be continuous bleeding in the position where eggs are discharged in the uterus and ovaries. Therefore, some women will have a slight feeling of anal distension during ovulation, and may also have a slight pain in one side of the lower abdomen. If you pay attention carefully, the same symptoms will appear in the other lower abdomen of female students during ovulation next month, and the symptoms of this woman with painful ovulation will disappear in a few hours.