Married men in the preparation for pregnancy before the first project is the semen routine examination, semen routine examination generally need to go to the regular hospital men’s department or urology department for testing, in the test before you need to pay attention to the following aspects. First of all the time of abstinence, generally abstinence 3-7 days is most appropriate, too long or too short is not conducive to accurately reflect the quality of sperm. Secondly, in the month before the sperm test, you must not smoke, drink less alcohol, don’t stay up late, go to bed early and get up early, and do more exercise, which is conducive to the improvement of sperm quality. Finally, if there is any problem with the sperm quality, it is important to take treatment as early as possible, generally the treatment cycle is at least 2-3 months, the sperm can be completely normalized, so early detection, early treatment, early conception, is the first strategy for married men to prepare for pregnancy before.