Dude I'm not missing your point, I just don't agree with your point. He doesn't plan the birth as a result of a rape. He doesn't plan births of people who have sex out of wedlock. He doesn't plan crack babies. He doesn't a low birth weight baby when a mother smokes during pregnancy. He still blesses people who create babies when they shouldn't, but those certainly are planned.
thats not what the bible says, you cant have it both ways. either god is in complete control or he is not all knowing, hence he didnt know this baby would be created. your playing both sides, attributing the good to god and the bad to chance, when god is suppose to be all knowing.
a surprise baby violates this attribute.