If Islam is the religion of "original" God Why am I born in a non-Islamic womb and an environment?

Organized religious beliefs are a relatively recent development in the history of humans (about 6000 years in a 195,000 year history). Logically, every human who existed before religion cannot adhere to the principles they are unaware of. I'm not religious, so to me it is not a contradiction, but for people with strong faith based beliefs there is no one answer you can find.