Some patients come to the clinic with 5 or 6 semen reports from elsewhere, and each result is abnormal, suggesting that the semen be retested to see how it has been recently? When asked how many days had passed since the last semen emission at the time of the visit, the patient complained that it had been 20 days. When prompted that the time requirement for the test was not met, the patient said that it should not be, because I have been examined in this way every time. Semen testing can be done at any time, right? For fertile couples, semen analysis is the most basic test for male fertility. Although it is simple, and although I am in charge of my semen, there is a requirement to be in charge on the right route. Otherwise, most of the results of the above tests are abnormal because the first step is all wrong and you can only go further and further down the wrong path. How can the check be accurate? First of all the time requirement 1, any day between 3-7 days after seminal emission can be 2, any day between 3-7 days after seminal emission can be 3, any day between 3-7 days after intercourse can be If it is less than 48 hours it will affect the result of the sperm count test. If it is more than 7 days, the sperm motility and sperm morphology results are usually inaccurate. The longer the time, the less accurate it is. Some people understand that the longer the time the better the sperm, is wrong, quiet and comfortable environment to take sperm. This is so that the sperm discharge can be more adequate and does not affect the test results; all the semen is discharged and all collected in the sperm retrieval container; if the semen is incomplete it will cause inaccurate liquefaction results and sperm count test results.