So wait,

Of what I remember of Hagar, she was the one that was suppose to be the mother of Ishmael, a prophet of Islam?

 

In reading this chapter, basically God is trying to ease her mind having her go through many childbirths? I think this is the same God that made child bearing unbearable for Eve, so unless that was only a pain meant for Eve ... God is absolutely inhuman. From what I understand, that's painful.