What are the methods for testing ovulation?

Women's health has always been worthy of attention. Health is the foundation of life. Sometimes it is also important to be able to predict your own physical condition. For example, it is very necessary for women to understand the ovulation period, which affects men's sexual life, is related to pregnancy, and is even more related to women's health. In some cases, women need to know their ovulation period. So what are the methods to test the ovulation period? In fact, there are many methods. Here are several methods to test the ovulation period.

1. Estimation method: Usually, women ovulate about 2 weeks (12-16 days) before the next menstruation. Therefore, you can calculate it yourself based on the rules of your previous menstrual cycle. However, the ovulation period may change due to the influence of environment, disease, mood and medication, so the calculation of ovulation date should be based on actual conditions.

2. Method for calculating the menstrual date: the first day of ovulation = the number of days in the shortest menstrual cycle minus 18 days, the last day of ovulation = the number of days in the longest menstrual cycle minus 11 days.

3. Ultrasonic examination method: Currently, major domestic hospitals use vaginal B-ultrasound to observe the size of the ovaries, measure the size of follicles, and estimate when ovulation occurs.

4. "Lipstick" for testing ovulation: It is named because of its shape which resembles lipstick. It is actually a miniature microscope and a set of light-sensitive light sources, which are used to observe the image of estrogen crystals in women's saliva.

5. Aquino method: The Aquino method is also called the mathematical formula method, which means that from the last day of the menstrual cycle (that is, the first day of the next menstruation) count forward 14 to 15 days to get the ovulation day. If the next menstrual period is on the Nth day, then the ovulation day this time is the N-14th day.

Testing ovulation is useful, allowing women to better understand themselves and pay attention to their health status based on whether the ovulation period is normal. Women must not ignore or neglect this matter. Testing the ovulation period may be unnecessary for some women. In fact, this is wrong. Testing the ovulation period, by paying attention to the ovulation period and using the methods described above, you can know in time if there is any abnormality. This is a way to stay healthy.