Having sex during a cold can affect the quality of sex, because a cold can cause men to lose energy, be weak, or not be able to lift their arms. Sexual desire will be lower when having sex, and sex itself is a physical exertion, which may aggravate the symptoms of cold. Therefore, it is recommended to consider having sex after recovering from a cold. If you are planning to get pregnant, it is better to consider it after recovering from a cold, because the quality of sperms will be affected during a cold, which will affect the fertilization process. Cold capsules and cold granules can be used routinely, drink more water, eat more vegetables and pay attention to rest.