In many cases you can see that people normally get twins or more children in the pregnancy. There are two types of twins one is dizygotic and another is monozygotic. In dizygotic pregnancy it is called as non-identical where the twins come with two separate eggs while in monozygotic called identical when the one egg split into two parts.
The twins are always identifying from their behavior. You can get an idea about your twins or more in the early stage to get the details about the development of your twins.
