The amount of time you can go to the bathroom after sperm is ejaculated inside varies depending on the purpose. If you are in the preparatory phase of pregnancy, your body can remain in a flat position or lie with your hips elevated for a longer period of time. If there is no pregnancy planned, get up as early as possible to use the restroom. When sperm is ejaculated inside, the body can be kept in a flat position or with the hips elevated, which helps the sperm to stay in the vagina as long as possible. Some sperms are more energetic and can also retrograde to the uterine cavity and pass through the fallopian tubes to the juxtaposition of the fallopian tubes, where they combine with the egg to form a fertilized egg. It then enters the uterine cavity to bed, which is beneficial for conception. If there is no pregnancy plan, get up as early as possible, so as to facilitate the discharge of semen, reduce the combination of sperm and egg, and reduce the chances of conception. Therefore, the purpose is different and the methods taken are also different. Women during the preparation for pregnancy should pay attention to rest, abstain from smoking and drinking, and avoid staying up late. Diet to maintain a nutritious non-greasy food, but also can not eat cold food, need to keep light. You can eat some protein-rich foods and fresh fruits. Usually pay attention to exercise, keep a happy mood.