Pregnancy for full health check
Number of visits：
Date：2017/3/15 9:52:18
To determine the common methods of ovulation:
Ovulation test paper:
It is a simple and convenient method to predict the time of ovulation by detecting the peak level of luteinizing hormone (LH).
Basal body temperature measurement:
Is the most economical method, the disadvantage is the need for a long time to adhere to the measurement, less side 1, 2 months, a few months longer. In addition, women in the menstrual period, such as a cold, fever, diarrhea, insomnia, drinking, the use of electric blankets, etc., are often easy to affect the basic body temperature.
B-mode ultrasonography:
The method is more accurate, but the drawback is that it is more time-consuming, to be observed in one or a few menstrual cycle, and try to find a permanent doctor, a large hospital waiting in line to check, the time and effort is relatively large.
Menstrual reckoning:
Can only be applied to the menstrual cycle has been normal women, and women's menstrual cycle because of their own psychological and physical changes in a variety of factors and so on, so there are uncertainties in the menstrual calculation method.
Here are a few ways to introduce:
Ovulation test paper:
Ovulation test paper is to detect the peak level of luteinizing hormone (LH), to predict whether ovulation. Within hours before ovulation, the 24~48 (LH) in the urine will show a high peak value, so that ovulation is known within the next 24 hours. Very intuitive, very clear, and have sufficient time to prepare. Ovulation test paper self-test, can easily measure (LH) high peak, to find the golden time of conception.
Ovulation test paper is characterized by: the cost is relatively low, and the use of more convenient, if you can master the use of methods, you can easily find ovulation time.
Two, menstrual calculation method:
Women's menstrual cycle length, but the interval between the start of the next menstruation and ovulation, relatively fixed, usually in about 14 days. Then according to the relationship between ovulation and menstruation, menstrual cycle can be used to calculate the ovulation period. Calculation method is from the next menstrual laichao the first day, the last 14 days or less 14 days is the ovulation, ovulation and 5 days before and 4 days after the ovulation period is called together.
For example: the menstrual cycle is 30 days for example to count, the first day of the menstruation in September 29th, then in the next menstrual in October 29th (September 29th 30 days), then from October 29th minus 14 day, October 15th is the day of ovulation. Ovulation day and 5 days before and after the first 4 days, that is, from October 10-19, the first ten days of ovulation.
Calculate ovulation by using this method, we need to know the length of the menstrual cycle, is said to have normal or regular menstrual cycle, in order to calculate the start date of the next menstrual cramps and can calculate the ovulation period, so only applicable to normal menstrual cycle has always been women. If the menstrual cycle is normal or not without law to calculate the date of the next menstrual cramps, this is not projected to ovulation and ovulation.
And women's menstrual cycle because of their psychological and physical changes in a variety of factors and so on, so there are uncertainties in the menstrual calculation method.
Three, basal body temperature measurement based on body temperature:
Refers to the human body after a long period of time (6-8 hours) after the sleep wake up, have not yet got up, eating, talking and other activities before the measurement of body temperature. The temperature of the day is marked on the graph paper, ovulation law of women can be found such a phenomenon in the ovulation period about two weeks before the basal body temperature is often lower than 36.5 degrees Celsius, and about two weeks after ovulation is often higher than 36.5 degrees Celsius temperature. That is, a month, a low temperature before the foundation of the high - temperature curve, the curve began to rise on the day of ovulation. Since the two ovarian ovulation, it is generally necessary to determine at least three months, in order to truly understand the bilateral ovarian ovulation.
In the menstrual period, such as a cold, fever, diarrhea, insomnia, drinking, the use of electric blankets, etc., often affect the basic body temperature.
Four, B ultrasound monitoring:
Through vaginal ultrasound examination, experienced doctors will see from small to large follicles out of the process. Not only can be measured in both sides of the ovary is the dominant follicle, but also can measure the size of the dominant follicle, endometrial thickness, etc.. But this method only patients really need when using, such as some ectopic pregnancy women, left fallopian tube has been cut off, in this case, if the left side of her ovulation, is not pregnant, so can do B-ultrasonography is which side ovary ovulation".
"The use of ultrasound in monitoring follicle, to find the best doctor monitoring fixed," when the doctor observed from a certain angle to a dominant follicle development, again from the same point of view to monitor the follicle will be better, "different medical institutions, different doctors, judges may appear difference." Ultrasound in monitoring follicle in the proposed in the monthly tenth day continuous observation of ovulation by ultrasonography, every other day (every two days) until the egg, so that we can accurately determine when ovulation and follicular development.