Freshly fertilized is generally not recommended to play badminton.
Freshly fertilized refers to the sperm and egg just combined to form a fertilized egg, this is an unstable time, the fertilized egg implantation is an important process in the early development of the embryo, any interference with the process of factors can affect the pregnancy.
If playing badminton is likely to affect the fertilization of the egg, thus leading to pregnancy failure, so avoid playing badminton, also avoid doing other strenuous sports, such as running, playing basketball, etc..
If a woman wants to exercise properly after the fertilization of the egg, she needs to choose the right kind of exercise, for example, she can do yoga for pregnant women or go for a walk, etc., so as to avoid the failure of fertilization or miscarriage due to the large amount of activity.
In addition, especially in the early stages of pregnancy need to avoid doing strenuous exercise, this pregnancy need to go to the hospital regularly to do a maternity test.