Preparation of pregnancy | Time to choose?See what the experts say

When seeing infertility outpatient clinics,

One of the most questions about the patient asked::

"Doctor, when will we have a room?"

If you don’t do a test tube baby,

Papapa is the only way for humans to reproduce.

Therefore, for couples who are eager to want BB,

Choosing the timing of people is particularly important.

In fact,

Auntie with regular women in a cycle

Only 1-2 eggs are excreted,

The date of excretion of eggs is the ovulation period.


The same room during ovulation is the most prone to conceive.

Today our topic is,

【Ovulation (OVULATION)]

If your menstruation is relatively regular, such as a menstruation in 28 to 30 days, then the number of menstruation starts from the first day of menstruation. On the 13-17 days of menstruation, it is basically ovulation.

This action can be done with some apps.For example, Glow and CLUE are simple and impurities without impurities. The ovulation cycle app.

There are still some conscious symptoms to remind you during ovulation.

When mature follicles are generated, there will be some leucorrhea that is as thin as egg white, which is conducive to the passage of sperm. At this time, it is close to the ovulation period.

Judging the ovulation period can be performed by measuring and recording the temperature change.

At the beginning of the cycle (the first day of menstruation), the body temperature will be relatively low. After ovulation, because of the effect of progesterone, the body temperature will increase by 0.3-0.5 degrees than usual. It is called two-way body temperature. It often represents ovulation.As shown below:

The body temperature changes of ovulation-not pregnant

The body temperature changes of ovulation-have been pregnant

How to measure the basal body temperature:

Basal BodyTemperature:

The human body is sober and very quiet. It is not affected by factors such as muscle activity, mental tension, food and environmental temperature.

When will it start?

Usually, starting on the fifth day of the menstrual cycle, at the same time after waking up every day (before getting up and eating anything, it is usually 5 ~ 7 am) measured and recorded the temperature.

How to measure?

The "basic thermometer" includes at least 3 minutes in the entrance.

Special attention: Place the probe on the root of the inside of the tongue and close the mouth to ensure that the correct body temperature is measured, as shown in the figure below.

How to record?

Take out the thermometer, observe the temperature, and draw the "●" mark in the corresponding position in the "Basic Temperature Record Form" in the figure below.

This action is repeated every day. At the end of the cycle, the small dots are connected to the line segment, which is your "basic body temperature curve".

The ovation test paper, also known as the test strip of the luteal gogrene.

Two red threads appear when you are close to ovulation.However, this test strip detection sometimes has errors and is not suitable for women with ovulation disorders.

If you have ovulation disorders, it is recommended:

You can go to the hospital to draw blood and check the progesterone.If the progesterone value is high, it means that there is already ovulation.The specific blood drawing time will be informed by the doctor.

6 Use B -ultrasound to monitor ovulation

This method is more objective, effective, and no trauma. It can dynamically monitor the development of follicles and guide doctors for medication. Therefore, it can also guide the time of infertility patients in the same room.

This method is not suitable for ladies who are too busy and have no time to go to the hospital for ovulation.

1. "Physiology", People’s Health Press

2. Li Donglan; yang lijuan, the relationship between ovulation single mature follicle serum estrogen level and cyclical pregnancy rate, modern diagnosis and treatment, 2017, 09,1569-1571

3. Zhang Yanping, Zhang Meihua, Yu Ling, etc. Test the clinical significance of neutral hormone in cervical mucus during ovulation, international reproductive health/family planning magazine, 2015, 05,379-381

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