The Rarity Of Twins
In the general population, identical twin pregnancies occur 0.45 percent of the time, or 1 in 250 births. People who are twins tend to conceive twins. And it’s also a well-known fact that using fertility treatments increases the likelihood of having twins.
Had Katie realized that they were having fertility problems because of him and done something about it? After all, they had been trying for six years when Katie finally fell pregnant again. And then, there was his family’s curse.