There is no authoritative conclusion on the effect of cold medicine on a man’s ability to have a child, but it is still recommended to stop using cold medicine before considering preparing for pregnancy and having a child.
First of all, after a man has a cold, there may be a decline in immunity, and this is not the right time to consider getting pregnant, but should wait until the cold is cured and the body is healthy and the immune system is strong to consider getting pregnant as a matter of course.
Secondly, although there are no studies that have found a significant effect on male sperm quality when taking cold medicine, it is possible to prepare for pregnancy after the cold has cleared up for insurance purposes when taking antiviral medication or antipyretic medication.
Preparing for pregnancy can be done with a medical checkup and considered when you are in the best physical condition to ensure a healthy baby. Medical advice is required for taking medication.