Ovulation test

How to use the test for ovulation?

Ovulation is the exit of a mature ovum from the follicle into the fallopian tube. If by this time it will already be awaited here vigorous viable sperm, then this meeting will end with the fusion of male and female cells and the formation of a zygote that will continue the path to the uterus and settle there for further development.

To determine the time of release of the egg and provide it with a fresh sperm, it is very convenient and effective to use the test for ovulation. He helps to choose the couple the most successful period for conception.

How ovulation test works

Ovulation can be determined using a home test. The principle of its operation is based on determining the level of luteinizing hormone (LH) in a woman's urine. This hormone is formed in men, but they always have a stable level. In women, the level of LH depends entirely on the period of the menstrual cycle. It reaches the maximum markings on the eve of ovulation. Special tests allow you to fix this rise, which will be evidence of the onset of ovulation in the next day after receiving such a result.

The test for ovulation works on the same principle as the pregnancy test, only here the reagents of cassettes and strips react not to hCG, but to LH. On sale there are also devices for determining ovulation by saliva. They are designed for reusable use, but also are much more expensive.

Age They are designed for reusable use, but also are much more expensive.

Age They are designed for reusable use, but also are much more expensive.

Agethe level of the luteinizing hormone up to the values ??that can be fixed by the test, indicates the onset of ovulation in the next 12-48 hours (usually a day or two). For sexual partners this means the most favorable time for conception of the child.

Some girls use the ovulation test for opposite purposes: they determine the days in which safe sex should be abandoned, that is, it is used for a protective purpose. But pharmacists note that the direct appointment of an ovulation test is still a determination of the period of the woman's maximum fertility.

Ovulation test rules

Most ovulation tests contain 5 strips or plates, although there are also single strips. This is due to the fact that the first time you can determine ovulation extremely rarely, and re-examination increases the chances.

Start testing should be on the eve of the proposed ovulation. For a more precise definition of this day there is a simple formula: the duration of your menstrual cycle minus 17 days. That is, with a 28-day cycle, testing should begin on the 11th day. If your cycle is not marked by regularity, then for the basis take the minimum duration for the last 4-6 months.

A detailed instruction about the testing is placed in each package for different tests. It must be observed without violations in order to get true test results. There is nothing complicated: the strip is placed in a container with urine or substituted for a stream. Repeat the procedure is necessary every day at the same time, until you get a positive result.

In order not to distort the results, it is recommended that for 1-4 hours before the test, do not drink a lot of fluids and refrain from urinating for at least 2 hours. Also, the first morning portion of urine can not be used for testing. It is best to conduct the procedure during the day, from 10 am to 8 pm.

Ovulation test results

Due to the ovulation test, you can get one of several possible outcomes:

  • absence or very weak test strip lighter than the control one) is considered as a negative result, that is, before ovulation for a long time;
  • a pronounced second test strip indicates the onset of ovulation in the next 12-48 hours, and the LH level is higher the more clearly the test line appeared:
  • the absence of a control strip indicates the inapplicability of the test to use.

A positive test for ovulation confirms the high female fertility during this period. If you are trying to get pregnant, then you need to plan sexual intercourse in the next 24 hours - this is the best time for conception. We wish you success!

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