Question for Christians

If your god is an all knowing, all loving, and all powerful god...

Why would he ever let a fetus grow in a women who doesn't want said fetus and will ultimately get rid of it. If he is all knowing he will know her decision before hand and no reason to put a fetus there only to be killed as you call it. Why would he make the innocent fetus go through that pain and trauma only to die. That seems pointless and not like something a loving god would do...It's almost like he doesn't exist and when humans have sex they run of risk of creating life. The end.

Tell me why I am wrong...